Home / 1,000,095.48-1,380,122.01-541,200.24

Finding the Fourth Proportional to 1,000,095.48, 1,380,122.01 and 541,200.24

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Solution

The fourth proportional to 1,000,095.48, 1,380,122.01 and 541,200.24 is: 746,851.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,095.48 : 1,380,122.01 = 541,200.24 : x
  2. Step 2: Convert to fraction form
    1,000,095.48/1,380,122.01 = 541,200.24/x
  3. Step 3: Cross multiply
    1,000,095.48x = 1,380,122.01 × 541,200.24
  4. Step 4: Simplify right side
    1,000,095.48x = 746,922,363,041.28
  5. Step 5: Solve for x
    x = 746,922,363,041.28/1,000,095.48
  6. Step 6: Final answer
    x = 746,851.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.