Home / 9,353,726.70-14,030,590.05-6,162,456.30

Finding the Fourth Proportional to 9,353,726.70, 14,030,590.05 and 6,162,456.30

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Solution

The fourth proportional to 9,353,726.70, 14,030,590.05 and 6,162,456.30 is: 9,243,684.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,353,726.70 : 14,030,590.05 = 6,162,456.30 : x
  2. Step 2: Convert to fraction form
    9,353,726.70/14,030,590.05 = 6,162,456.30/x
  3. Step 3: Cross multiply
    9,353,726.70x = 14,030,590.05 × 6,162,456.30
  4. Step 4: Simplify right side
    9,353,726.70x = 86,462,898,046,339.81
  5. Step 5: Solve for x
    x = 86,462,898,046,339.81/9,353,726.70
  6. Step 6: Final answer
    x = 9,243,684.45

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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.