Home / 9,006,715.52-13,511,472.95-3,024,483.20

Finding the Fourth Proportional to 9,006,715.52, 13,511,472.95 and 3,024,483.20

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Solution

The fourth proportional to 9,006,715.52, 13,511,472.95 and 3,024,483.20 is: 4,537,194.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,715.52 : 13,511,472.95 = 3,024,483.20 : x
  2. Step 2: Convert to fraction form
    9,006,715.52/13,511,472.95 = 3,024,483.20/x
  3. Step 3: Cross multiply
    9,006,715.52x = 13,511,472.95 × 3,024,483.20
  4. Step 4: Simplify right side
    9,006,715.52x = 40,865,222,884,533.28
  5. Step 5: Solve for x
    x = 40,865,222,884,533.28/9,006,715.52
  6. Step 6: Final answer
    x = 4,537,194.81

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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.