Home / 9,289,736.02-13,934,605.20-2,900,535.58

Finding the Fourth Proportional to 9,289,736.02, 13,934,605.20 and 2,900,535.58

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Solution

The fourth proportional to 9,289,736.02, 13,934,605.20 and 2,900,535.58 is: 4,350,803.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,289,736.02 : 13,934,605.20 = 2,900,535.58 : x
  2. Step 2: Convert to fraction form
    9,289,736.02/13,934,605.20 = 2,900,535.58/x
  3. Step 3: Cross multiply
    9,289,736.02x = 13,934,605.20 × 2,900,535.58
  4. Step 4: Simplify right side
    9,289,736.02x = 40,417,818,175,853.02
  5. Step 5: Solve for x
    x = 40,417,818,175,853.02/9,289,736.02
  6. Step 6: Final answer
    x = 4,350,803.74

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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.