Home / 1,043,317.13-1,565,557.18-563,535.25

Finding the Fourth Proportional to 1,043,317.13, 1,565,557.18 and 563,535.25

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Solution

The fourth proportional to 1,043,317.13, 1,565,557.18 and 563,535.25 is: 845,616.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,317.13 : 1,565,557.18 = 563,535.25 : x
  2. Step 2: Convert to fraction form
    1,043,317.13/1,565,557.18 = 563,535.25/x
  3. Step 3: Cross multiply
    1,043,317.13x = 1,565,557.18 × 563,535.25
  4. Step 4: Simplify right side
    1,043,317.13x = 882,246,656,820.60
  5. Step 5: Solve for x
    x = 882,246,656,820.60/1,043,317.13
  6. Step 6: Final answer
    x = 845,616.96

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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.