Home / 8,000,853.34-11,041,211.28-4,329,770.08

Finding the Fourth Proportional to 8,000,853.34, 11,041,211.28 and 4,329,770.08

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Solution

The fourth proportional to 8,000,853.34, 11,041,211.28 and 4,329,770.08 is: 5,975,100.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,000,853.34 : 11,041,211.28 = 4,329,770.08 : x
  2. Step 2: Convert to fraction form
    8,000,853.34/11,041,211.28 = 4,329,770.08/x
  3. Step 3: Cross multiply
    8,000,853.34x = 11,041,211.28 × 4,329,770.08
  4. Step 4: Simplify right side
    8,000,853.34x = 47,805,906,247,102.50
  5. Step 5: Solve for x
    x = 47,805,906,247,102.50/8,000,853.34
  6. Step 6: Final answer
    x = 5,975,100.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.