Home / 1,536,065.40-2,304,098.10-975,502.20

Finding the Fourth Proportional to 1,536,065.40, 2,304,098.10 and 975,502.20

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Solution

The fourth proportional to 1,536,065.40, 2,304,098.10 and 975,502.20 is: 1,463,253.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,065.40 : 2,304,098.10 = 975,502.20 : x
  2. Step 2: Convert to fraction form
    1,536,065.40/2,304,098.10 = 975,502.20/x
  3. Step 3: Cross multiply
    1,536,065.40x = 2,304,098.10 × 975,502.20
  4. Step 4: Simplify right side
    1,536,065.40x = 2,247,652,765,565.82
  5. Step 5: Solve for x
    x = 2,247,652,765,565.82/1,536,065.40
  6. Step 6: Final answer
    x = 1,463,253.30

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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.