Home / 9,349,017.12-14,048,184.60-5,034,257.46

Finding the Fourth Proportional to 9,349,017.12, 14,048,184.60 and 5,034,257.46

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Solution

The fourth proportional to 9,349,017.12, 14,048,184.60 and 5,034,257.46 is: 7,564,664.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,017.12 : 14,048,184.60 = 5,034,257.46 : x
  2. Step 2: Convert to fraction form
    9,349,017.12/14,048,184.60 = 5,034,257.46/x
  3. Step 3: Cross multiply
    9,349,017.12x = 14,048,184.60 × 5,034,257.46
  4. Step 4: Simplify right side
    9,349,017.12x = 70,722,178,122,007.11
  5. Step 5: Solve for x
    x = 70,722,178,122,007.11/9,349,017.12
  6. Step 6: Final answer
    x = 7,564,664.52

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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.