Home / 2,023,500.30-3,035,250.45-1,575,602.70

Finding the Fourth Proportional to 2,023,500.30, 3,035,250.45 and 1,575,602.70

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Solution

The fourth proportional to 2,023,500.30, 3,035,250.45 and 1,575,602.70 is: 2,363,404.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,500.30 : 3,035,250.45 = 1,575,602.70 : x
  2. Step 2: Convert to fraction form
    2,023,500.30/3,035,250.45 = 1,575,602.70/x
  3. Step 3: Cross multiply
    2,023,500.30x = 3,035,250.45 × 1,575,602.70
  4. Step 4: Simplify right side
    2,023,500.30x = 4,782,348,804,196.22
  5. Step 5: Solve for x
    x = 4,782,348,804,196.22/2,023,500.30
  6. Step 6: Final answer
    x = 2,363,404.05

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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.