Home / 1,500,703.31-2,251,060.28-363,466.27

Finding the Fourth Proportional to 1,500,703.31, 2,251,060.28 and 363,466.27

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Solution

The fourth proportional to 1,500,703.31, 2,251,060.28 and 363,466.27 is: 545,200.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,703.31 : 2,251,060.28 = 363,466.27 : x
  2. Step 2: Convert to fraction form
    1,500,703.31/2,251,060.28 = 363,466.27/x
  3. Step 3: Cross multiply
    1,500,703.31x = 2,251,060.28 × 363,466.27
  4. Step 4: Simplify right side
    1,500,703.31x = 818,184,483,516.76
  5. Step 5: Solve for x
    x = 818,184,483,516.76/1,500,703.31
  6. Step 6: Final answer
    x = 545,200.69

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Double scale
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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.