Home / 9,569,077.92-14,330,299.68-6,328,641.60

Finding the Fourth Proportional to 9,569,077.92, 14,330,299.68 and 6,328,641.60

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Solution

The fourth proportional to 9,569,077.92, 14,330,299.68 and 6,328,641.60 is: 9,477,541.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,569,077.92 : 14,330,299.68 = 6,328,641.60 : x
  2. Step 2: Convert to fraction form
    9,569,077.92/14,330,299.68 = 6,328,641.60/x
  3. Step 3: Cross multiply
    9,569,077.92x = 14,330,299.68 × 6,328,641.60
  4. Step 4: Simplify right side
    9,569,077.92x = 90,691,330,695,314.69
  5. Step 5: Solve for x
    x = 90,691,330,695,314.69/9,569,077.92
  6. Step 6: Final answer
    x = 9,477,541.25

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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.