Home / 4,555,773.10-6,833,740.65-1,360,938.70

Finding the Fourth Proportional to 4,555,773.10, 6,833,740.65 and 1,360,938.70

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Solution

The fourth proportional to 4,555,773.10, 6,833,740.65 and 1,360,938.70 is: 2,041,432.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,773.10 : 6,833,740.65 = 1,360,938.70 : x
  2. Step 2: Convert to fraction form
    4,555,773.10/6,833,740.65 = 1,360,938.70/x
  3. Step 3: Cross multiply
    4,555,773.10x = 6,833,740.65 × 1,360,938.70
  4. Step 4: Simplify right side
    4,555,773.10x = 9,300,302,116,348.15
  5. Step 5: Solve for x
    x = 9,300,302,116,348.15/4,555,773.10
  6. Step 6: Final answer
    x = 2,041,432.25

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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.