Home / 1,034,043.60-1,551,107.13-360,193.06

Finding the Fourth Proportional to 1,034,043.60, 1,551,107.13 and 360,193.06

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Solution

The fourth proportional to 1,034,043.60, 1,551,107.13 and 360,193.06 is: 540,304.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,043.60 : 1,551,107.13 = 360,193.06 : x
  2. Step 2: Convert to fraction form
    1,034,043.60/1,551,107.13 = 360,193.06/x
  3. Step 3: Cross multiply
    1,034,043.60x = 1,551,107.13 × 360,193.06
  4. Step 4: Simplify right side
    1,034,043.60x = 558,698,026,381.88
  5. Step 5: Solve for x
    x = 558,698,026,381.88/1,034,043.60
  6. Step 6: Final answer
    x = 540,304.13

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Double scale
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1.5x scale

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.