Home / 1,060,547.18-1,591,069.84-350,575.18

Finding the Fourth Proportional to 1,060,547.18, 1,591,069.84 and 350,575.18

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Solution

The fourth proportional to 1,060,547.18, 1,591,069.84 and 350,575.18 is: 525,945.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,547.18 : 1,591,069.84 = 350,575.18 : x
  2. Step 2: Convert to fraction form
    1,060,547.18/1,591,069.84 = 350,575.18/x
  3. Step 3: Cross multiply
    1,060,547.18x = 1,591,069.84 × 350,575.18
  4. Step 4: Simplify right side
    1,060,547.18x = 557,789,595,550.57
  5. Step 5: Solve for x
    x = 557,789,595,550.57/1,060,547.18
  6. Step 6: Final answer
    x = 525,945.10

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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.