Home / 1,060,564.42-1,591,095.75-350,592.40

Finding the Fourth Proportional to 1,060,564.42, 1,591,095.75 and 350,592.40

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Solution

The fourth proportional to 1,060,564.42, 1,591,095.75 and 350,592.40 is: 525,970.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,564.42 : 1,591,095.75 = 350,592.40 : x
  2. Step 2: Convert to fraction form
    1,060,564.42/1,591,095.75 = 350,592.40/x
  3. Step 3: Cross multiply
    1,060,564.42x = 1,591,095.75 × 350,592.40
  4. Step 4: Simplify right side
    1,060,564.42x = 557,826,077,622.30
  5. Step 5: Solve for x
    x = 557,826,077,622.30/1,060,564.42
  6. Step 6: Final answer
    x = 525,970.95

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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.