Home / 9,566,117.40-14,349,176.10-4,783,148.40

Finding the Fourth Proportional to 9,566,117.40, 14,349,176.10 and 4,783,148.40

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Solution

The fourth proportional to 9,566,117.40, 14,349,176.10 and 4,783,148.40 is: 7,174,722.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566,117.40 : 14,349,176.10 = 4,783,148.40 : x
  2. Step 2: Convert to fraction form
    9,566,117.40/14,349,176.10 = 4,783,148.40/x
  3. Step 3: Cross multiply
    9,566,117.40x = 14,349,176.10 × 4,783,148.40
  4. Step 4: Simplify right side
    9,566,117.40x = 68,634,238,704,033.24
  5. Step 5: Solve for x
    x = 68,634,238,704,033.24/9,566,117.40
  6. Step 6: Final answer
    x = 7,174,722.60

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.