Home / 8,983,707.55-13,475,561.33-3,302,756.35

Finding the Fourth Proportional to 8,983,707.55, 13,475,561.33 and 3,302,756.35

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Solution

The fourth proportional to 8,983,707.55, 13,475,561.33 and 3,302,756.35 is: 4,954,134.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,983,707.55 : 13,475,561.33 = 3,302,756.35 : x
  2. Step 2: Convert to fraction form
    8,983,707.55/13,475,561.33 = 3,302,756.35/x
  3. Step 3: Cross multiply
    8,983,707.55x = 13,475,561.33 × 3,302,756.35
  4. Step 4: Simplify right side
    8,983,707.55x = 44,506,495,735,958.16
  5. Step 5: Solve for x
    x = 44,506,495,735,958.16/8,983,707.55
  6. Step 6: Final answer
    x = 4,954,134.53

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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.