Home / 1,502,041.32-2,253,040.11-364,812.26

Finding the Fourth Proportional to 1,502,041.32, 2,253,040.11 and 364,812.26

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Solution

The fourth proportional to 1,502,041.32, 2,253,040.11 and 364,812.26 is: 547,213.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,041.32 : 2,253,040.11 = 364,812.26 : x
  2. Step 2: Convert to fraction form
    1,502,041.32/2,253,040.11 = 364,812.26/x
  3. Step 3: Cross multiply
    1,502,041.32x = 2,253,040.11 × 364,812.26
  4. Step 4: Simplify right side
    1,502,041.32x = 821,936,643,134.55
  5. Step 5: Solve for x
    x = 821,936,643,134.55/1,502,041.32
  6. Step 6: Final answer
    x = 547,213.07

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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.