Home / 1,014,127.04-1,522,685.76-565,724

Finding the Fourth Proportional to 1,014,127.04, 1,522,685.76 and 565,724

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Solution

The fourth proportional to 1,014,127.04, 1,522,685.76 and 565,724 is: 849,420.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,127.04 : 1,522,685.76 = 565,724 : x
  2. Step 2: Convert to fraction form
    1,014,127.04/1,522,685.76 = 565,724/x
  3. Step 3: Cross multiply
    1,014,127.04x = 1,522,685.76 × 565,724
  4. Step 4: Simplify right side
    1,014,127.04x = 861,419,878,890.24
  5. Step 5: Solve for x
    x = 861,419,878,890.24/1,014,127.04
  6. Step 6: Final answer
    x = 849,420.09

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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.