Home / 2,706,152.15-3,734,494.37-1,482,430.81

Finding the Fourth Proportional to 2,706,152.15, 3,734,494.37 and 1,482,430.81

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Solution

The fourth proportional to 2,706,152.15, 3,734,494.37 and 1,482,430.81 is: 2,045,756.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,152.15 : 3,734,494.37 = 1,482,430.81 : x
  2. Step 2: Convert to fraction form
    2,706,152.15/3,734,494.37 = 1,482,430.81/x
  3. Step 3: Cross multiply
    2,706,152.15x = 3,734,494.37 × 1,482,430.81
  4. Step 4: Simplify right side
    2,706,152.15x = 5,536,129,487,774.91
  5. Step 5: Solve for x
    x = 5,536,129,487,774.91/2,706,152.15
  6. Step 6: Final answer
    x = 2,045,756.92

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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.