Home / 9,581,492.28-14,374,503.56-3,104,556.76

Finding the Fourth Proportional to 9,581,492.28, 14,374,503.56 and 3,104,556.76

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Solution

The fourth proportional to 9,581,492.28, 14,374,503.56 and 3,104,556.76 is: 4,657,569.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581,492.28 : 14,374,503.56 = 3,104,556.76 : x
  2. Step 2: Convert to fraction form
    9,581,492.28/14,374,503.56 = 3,104,556.76/x
  3. Step 3: Cross multiply
    9,581,492.28x = 14,374,503.56 × 3,104,556.76
  4. Step 4: Simplify right side
    9,581,492.28x = 44,626,462,198,842.06
  5. Step 5: Solve for x
    x = 44,626,462,198,842.06/9,581,492.28
  6. Step 6: Final answer
    x = 4,657,569.08

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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.