Home / 4,064,555.90-5,609,335.15-2,345,787.14

Finding the Fourth Proportional to 4,064,555.90, 5,609,335.15 and 2,345,787.14

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Solution

The fourth proportional to 4,064,555.90, 5,609,335.15 and 2,345,787.14 is: 3,237,329.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,555.90 : 5,609,335.15 = 2,345,787.14 : x
  2. Step 2: Convert to fraction form
    4,064,555.90/5,609,335.15 = 2,345,787.14/x
  3. Step 3: Cross multiply
    4,064,555.90x = 5,609,335.15 × 2,345,787.14
  4. Step 4: Simplify right side
    4,064,555.90x = 13,158,306,233,705.53
  5. Step 5: Solve for x
    x = 13,158,306,233,705.53/4,064,555.90
  6. Step 6: Final answer
    x = 3,237,329.38

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1.5x scale

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.