Home / 1,502,026.11-2,253,014.49-364,797.63

Finding the Fourth Proportional to 1,502,026.11, 2,253,014.49 and 364,797.63

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Solution

The fourth proportional to 1,502,026.11, 2,253,014.49 and 364,797.63 is: 547,190.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,026.11 : 2,253,014.49 = 364,797.63 : x
  2. Step 2: Convert to fraction form
    1,502,026.11/2,253,014.49 = 364,797.63/x
  3. Step 3: Cross multiply
    1,502,026.11x = 2,253,014.49 × 364,797.63
  4. Step 4: Simplify right side
    1,502,026.11x = 821,894,346,307.66
  5. Step 5: Solve for x
    x = 821,894,346,307.66/1,502,026.11
  6. Step 6: Final answer
    x = 547,190.45

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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.