Home / 2,488,265.16-3,730,175.08-971,595.24

Finding the Fourth Proportional to 2,488,265.16, 3,730,175.08 and 971,595.24

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Solution

The fourth proportional to 2,488,265.16, 3,730,175.08 and 971,595.24 is: 1,456,524.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,488,265.16 : 3,730,175.08 = 971,595.24 : x
  2. Step 2: Convert to fraction form
    2,488,265.16/3,730,175.08 = 971,595.24/x
  3. Step 3: Cross multiply
    2,488,265.16x = 3,730,175.08 × 971,595.24
  4. Step 4: Simplify right side
    2,488,265.16x = 3,624,220,352,094.62
  5. Step 5: Solve for x
    x = 3,624,220,352,094.62/2,488,265.16
  6. Step 6: Final answer
    x = 1,456,524.98

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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.