Home / 3,022,159.52-4,532,150.64-1,000,030.16

Finding the Fourth Proportional to 3,022,159.52, 4,532,150.64 and 1,000,030.16

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Solution

The fourth proportional to 3,022,159.52, 4,532,150.64 and 1,000,030.16 is: 1,499,685.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,159.52 : 4,532,150.64 = 1,000,030.16 : x
  2. Step 2: Convert to fraction form
    3,022,159.52/4,532,150.64 = 1,000,030.16/x
  3. Step 3: Cross multiply
    3,022,159.52x = 4,532,150.64 × 1,000,030.16
  4. Step 4: Simplify right side
    3,022,159.52x = 4,532,287,329,663.30
  5. Step 5: Solve for x
    x = 4,532,287,329,663.30/3,022,159.52
  6. Step 6: Final answer
    x = 1,499,685.01

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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.