Home / 1,034,688.16-1,427,859.32-575,794.88

Finding the Fourth Proportional to 1,034,688.16, 1,427,859.32 and 575,794.88

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Solution

The fourth proportional to 1,034,688.16, 1,427,859.32 and 575,794.88 is: 794,591.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,688.16 : 1,427,859.32 = 575,794.88 : x
  2. Step 2: Convert to fraction form
    1,034,688.16/1,427,859.32 = 575,794.88/x
  3. Step 3: Cross multiply
    1,034,688.16x = 1,427,859.32 × 575,794.88
  4. Step 4: Simplify right side
    1,034,688.16x = 822,154,085,816.28
  5. Step 5: Solve for x
    x = 822,154,085,816.28/1,034,688.16
  6. Step 6: Final answer
    x = 794,591.18

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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.