Home / 1,503,304.98-2,254,612.41-896,265.06

Finding the Fourth Proportional to 1,503,304.98, 2,254,612.41 and 896,265.06

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Solution

The fourth proportional to 1,503,304.98, 2,254,612.41 and 896,265.06 is: 1,344,191.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,503,304.98 : 2,254,612.41 = 896,265.06 : x
  2. Step 2: Convert to fraction form
    1,503,304.98/2,254,612.41 = 896,265.06/x
  3. Step 3: Cross multiply
    1,503,304.98x = 2,254,612.41 × 896,265.06
  4. Step 4: Simplify right side
    1,503,304.98x = 2,020,730,326,925.39
  5. Step 5: Solve for x
    x = 2,020,730,326,925.39/1,503,304.98
  6. Step 6: Final answer
    x = 1,344,191.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.