Home / 881,346.56-1,216,630.28-595,254.16

Finding the Fourth Proportional to 881,346.56, 1,216,630.28 and 595,254.16

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Solution

The fourth proportional to 881,346.56, 1,216,630.28 and 595,254.16 is: 821,702.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    881,346.56 : 1,216,630.28 = 595,254.16 : x
  2. Step 2: Convert to fraction form
    881,346.56/1,216,630.28 = 595,254.16/x
  3. Step 3: Cross multiply
    881,346.56x = 1,216,630.28 × 595,254.16
  4. Step 4: Simplify right side
    881,346.56x = 724,204,233,798.52
  5. Step 5: Solve for x
    x = 724,204,233,798.52/881,346.56
  6. Step 6: Final answer
    x = 821,702.00

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Double scale
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1.5x scale

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.