Home / 4,482,581.64-6,186,060.90-2,445,389.52

Finding the Fourth Proportional to 4,482,581.64, 6,186,060.90 and 2,445,389.52

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Solution

The fourth proportional to 4,482,581.64, 6,186,060.90 and 2,445,389.52 is: 3,374,691.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,581.64 : 6,186,060.90 = 2,445,389.52 : x
  2. Step 2: Convert to fraction form
    4,482,581.64/6,186,060.90 = 2,445,389.52/x
  3. Step 3: Cross multiply
    4,482,581.64x = 6,186,060.90 × 2,445,389.52
  4. Step 4: Simplify right side
    4,482,581.64x = 15,127,328,494,941.77
  5. Step 5: Solve for x
    x = 15,127,328,494,941.77/4,482,581.64
  6. Step 6: Final answer
    x = 3,374,691.13

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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.