Home / 1,526,585.29-2,290,044.02-566,928.33

Finding the Fourth Proportional to 1,526,585.29, 2,290,044.02 and 566,928.33

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Solution

The fourth proportional to 1,526,585.29, 2,290,044.02 and 566,928.33 is: 850,454.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,585.29 : 2,290,044.02 = 566,928.33 : x
  2. Step 2: Convert to fraction form
    1,526,585.29/2,290,044.02 = 566,928.33/x
  3. Step 3: Cross multiply
    1,526,585.29x = 2,290,044.02 × 566,928.33
  4. Step 4: Simplify right side
    1,526,585.29x = 1,298,290,831,885.09
  5. Step 5: Solve for x
    x = 1,298,290,831,885.09/1,526,585.29
  6. Step 6: Final answer
    x = 850,454.17

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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.