Home / 1,495,318.52-2,063,499.90-1,374,946.04

Finding the Fourth Proportional to 1,495,318.52, 2,063,499.90 and 1,374,946.04

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Solution

The fourth proportional to 1,495,318.52, 2,063,499.90 and 1,374,946.04 is: 1,897,389.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,318.52 : 2,063,499.90 = 1,374,946.04 : x
  2. Step 2: Convert to fraction form
    1,495,318.52/2,063,499.90 = 1,374,946.04/x
  3. Step 3: Cross multiply
    1,495,318.52x = 2,063,499.90 × 1,374,946.04
  4. Step 4: Simplify right side
    1,495,318.52x = 2,837,201,016,045.40
  5. Step 5: Solve for x
    x = 2,837,201,016,045.40/1,495,318.52
  6. Step 6: Final answer
    x = 1,897,389.07

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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.