Home / 4,332,152.34-6,499,225.08-1,453,901.13

Finding the Fourth Proportional to 4,332,152.34, 6,499,225.08 and 1,453,901.13

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Solution

The fourth proportional to 4,332,152.34, 6,499,225.08 and 1,453,901.13 is: 2,181,186.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,152.34 : 6,499,225.08 = 1,453,901.13 : x
  2. Step 2: Convert to fraction form
    4,332,152.34/6,499,225.08 = 1,453,901.13/x
  3. Step 3: Cross multiply
    4,332,152.34x = 6,499,225.08 × 1,453,901.13
  4. Step 4: Simplify right side
    4,332,152.34x = 9,449,230,687,936.34
  5. Step 5: Solve for x
    x = 9,449,230,687,936.34/4,332,152.34
  6. Step 6: Final answer
    x = 2,181,186.15

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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.