Home / 1,064,637.90-1,597,569.48-591,283.62

Finding the Fourth Proportional to 1,064,637.90, 1,597,569.48 and 591,283.62

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Solution

The fourth proportional to 1,064,637.90, 1,597,569.48 and 591,283.62 is: 887,265.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,637.90 : 1,597,569.48 = 591,283.62 : x
  2. Step 2: Convert to fraction form
    1,064,637.90/1,597,569.48 = 591,283.62/x
  3. Step 3: Cross multiply
    1,064,637.90x = 1,597,569.48 × 591,283.62
  4. Step 4: Simplify right side
    1,064,637.90x = 944,616,665,335.92
  5. Step 5: Solve for x
    x = 944,616,665,335.92/1,064,637.90
  6. Step 6: Final answer
    x = 887,265.68

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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.