Home / 2,432,068.52-3,356,195.51-1,344,312.14

Finding the Fourth Proportional to 2,432,068.52, 3,356,195.51 and 1,344,312.14

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Solution

The fourth proportional to 2,432,068.52, 3,356,195.51 and 1,344,312.14 is: 1,855,118.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,068.52 : 3,356,195.51 = 1,344,312.14 : x
  2. Step 2: Convert to fraction form
    2,432,068.52/3,356,195.51 = 1,344,312.14/x
  3. Step 3: Cross multiply
    2,432,068.52x = 3,356,195.51 × 1,344,312.14
  4. Step 4: Simplify right side
    2,432,068.52x = 4,511,774,344,803.95
  5. Step 5: Solve for x
    x = 4,511,774,344,803.95/2,432,068.52
  6. Step 6: Final answer
    x = 1,855,118.11

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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.