Home / 1,034,051.47-1,551,118.92-360,200.93

Finding the Fourth Proportional to 1,034,051.47, 1,551,118.92 and 360,200.93

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Solution

The fourth proportional to 1,034,051.47, 1,551,118.92 and 360,200.93 is: 540,315.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,051.47 : 1,551,118.92 = 360,200.93 : x
  2. Step 2: Convert to fraction form
    1,034,051.47/1,551,118.92 = 360,200.93/x
  3. Step 3: Cross multiply
    1,034,051.47x = 1,551,118.92 × 360,200.93
  4. Step 4: Simplify right side
    1,034,051.47x = 558,714,468,418.25
  5. Step 5: Solve for x
    x = 558,714,468,418.25/1,034,051.47
  6. Step 6: Final answer
    x = 540,315.92

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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.