Home / 4,454,494.52-6,144,026.90-4,088,152.53

Finding the Fourth Proportional to 4,454,494.52, 6,144,026.90 and 4,088,152.53

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Solution

The fourth proportional to 4,454,494.52, 6,144,026.90 and 4,088,152.53 is: 5,638,736.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,494.52 : 6,144,026.90 = 4,088,152.53 : x
  2. Step 2: Convert to fraction form
    4,454,494.52/6,144,026.90 = 4,088,152.53/x
  3. Step 3: Cross multiply
    4,454,494.52x = 6,144,026.90 × 4,088,152.53
  4. Step 4: Simplify right side
    4,454,494.52x = 25,117,719,095,182.29
  5. Step 5: Solve for x
    x = 25,117,719,095,182.29/4,454,494.52
  6. Step 6: Final answer
    x = 5,638,736.11

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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.