Home / 7,493,607.94-10,341,429.41-4,592,438.23

Finding the Fourth Proportional to 7,493,607.94, 10,341,429.41 and 4,592,438.23

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Solution

The fourth proportional to 7,493,607.94, 10,341,429.41 and 4,592,438.23 is: 6,337,718.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,607.94 : 10,341,429.41 = 4,592,438.23 : x
  2. Step 2: Convert to fraction form
    7,493,607.94/10,341,429.41 = 4,592,438.23/x
  3. Step 3: Cross multiply
    7,493,607.94x = 10,341,429.41 × 4,592,438.23
  4. Step 4: Simplify right side
    7,493,607.94x = 47,492,375,775,330.35
  5. Step 5: Solve for x
    x = 47,492,375,775,330.35/7,493,607.94
  6. Step 6: Final answer
    x = 6,337,718.25

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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.