Home / 5,435,124.53-7,500,524.58-2,954,356.10

Finding the Fourth Proportional to 5,435,124.53, 7,500,524.58 and 2,954,356.10

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Solution

The fourth proportional to 5,435,124.53, 7,500,524.58 and 2,954,356.10 is: 4,077,040.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,435,124.53 : 7,500,524.58 = 2,954,356.10 : x
  2. Step 2: Convert to fraction form
    5,435,124.53/7,500,524.58 = 2,954,356.10/x
  3. Step 3: Cross multiply
    5,435,124.53x = 7,500,524.58 × 2,954,356.10
  4. Step 4: Simplify right side
    5,435,124.53x = 22,159,220,528,438.16
  5. Step 5: Solve for x
    x = 22,159,220,528,438.16/5,435,124.53
  6. Step 6: Final answer
    x = 4,077,040.08

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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.