Home / 2,437,011.39-3,363,127.02-1,334,489.10

Finding the Fourth Proportional to 2,437,011.39, 3,363,127.02 and 1,334,489.10

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Solution

The fourth proportional to 2,437,011.39, 3,363,127.02 and 1,334,489.10 is: 1,841,623.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,011.39 : 3,363,127.02 = 1,334,489.10 : x
  2. Step 2: Convert to fraction form
    2,437,011.39/3,363,127.02 = 1,334,489.10/x
  3. Step 3: Cross multiply
    2,437,011.39x = 3,363,127.02 × 1,334,489.10
  4. Step 4: Simplify right side
    2,437,011.39x = 4,488,056,352,582.49
  5. Step 5: Solve for x
    x = 4,488,056,352,582.49/2,437,011.39
  6. Step 6: Final answer
    x = 1,841,623.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.