Home / 2,248,813.76-3,374,328.76-1,050,818.88

Finding the Fourth Proportional to 2,248,813.76, 3,374,328.76 and 1,050,818.88

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Solution

The fourth proportional to 2,248,813.76, 3,374,328.76 and 1,050,818.88 is: 1,576,746.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,813.76 : 3,374,328.76 = 1,050,818.88 : x
  2. Step 2: Convert to fraction form
    2,248,813.76/3,374,328.76 = 1,050,818.88/x
  3. Step 3: Cross multiply
    2,248,813.76x = 3,374,328.76 × 1,050,818.88
  4. Step 4: Simplify right side
    2,248,813.76x = 3,545,808,368,334.99
  5. Step 5: Solve for x
    x = 3,545,808,368,334.99/2,248,813.76
  6. Step 6: Final answer
    x = 1,576,746.12

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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.