Home / 3,573,175.28-5,356,748.50-1,549,895.92

Finding the Fourth Proportional to 3,573,175.28, 5,356,748.50 and 1,549,895.92

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Solution

The fourth proportional to 3,573,175.28, 5,356,748.50 and 1,549,895.92 is: 2,323,536.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,175.28 : 5,356,748.50 = 1,549,895.92 : x
  2. Step 2: Convert to fraction form
    3,573,175.28/5,356,748.50 = 1,549,895.92/x
  3. Step 3: Cross multiply
    3,573,175.28x = 5,356,748.50 × 1,549,895.92
  4. Step 4: Simplify right side
    3,573,175.28x = 8,302,402,627,349.51
  5. Step 5: Solve for x
    x = 8,302,402,627,349.51/3,573,175.28
  6. Step 6: Final answer
    x = 2,323,536.35

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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.