Home / 1,038,061.70-1,557,092.55-594,464.90

Finding the Fourth Proportional to 1,038,061.70, 1,557,092.55 and 594,464.90

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Solution

The fourth proportional to 1,038,061.70, 1,557,092.55 and 594,464.90 is: 891,697.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,038,061.70 : 1,557,092.55 = 594,464.90 : x
  2. Step 2: Convert to fraction form
    1,038,061.70/1,557,092.55 = 594,464.90/x
  3. Step 3: Cross multiply
    1,038,061.70x = 1,557,092.55 × 594,464.90
  4. Step 4: Simplify right side
    1,038,061.70x = 925,636,867,026.50
  5. Step 5: Solve for x
    x = 925,636,867,026.50/1,038,061.70
  6. Step 6: Final answer
    x = 891,697.35

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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.