Home / 1,502,358.24-2,253,536.72-365,114.40

Finding the Fourth Proportional to 1,502,358.24, 2,253,536.72 and 365,114.40

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Solution

The fourth proportional to 1,502,358.24, 2,253,536.72 and 365,114.40 is: 547,671.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,358.24 : 2,253,536.72 = 365,114.40 : x
  2. Step 2: Convert to fraction form
    1,502,358.24/2,253,536.72 = 365,114.40/x
  3. Step 3: Cross multiply
    1,502,358.24x = 2,253,536.72 × 365,114.40
  4. Step 4: Simplify right side
    1,502,358.24x = 822,798,707,400.77
  5. Step 5: Solve for x
    x = 822,798,707,400.77/1,502,358.24
  6. Step 6: Final answer
    x = 547,671.44

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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.