Home / 4,341,438.94-6,516,061.53-2,321,409.52

Finding the Fourth Proportional to 4,341,438.94, 6,516,061.53 and 2,321,409.52

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Solution

The fourth proportional to 4,341,438.94, 6,516,061.53 and 2,321,409.52 is: 3,484,201.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,438.94 : 6,516,061.53 = 2,321,409.52 : x
  2. Step 2: Convert to fraction form
    4,341,438.94/6,516,061.53 = 2,321,409.52/x
  3. Step 3: Cross multiply
    4,341,438.94x = 6,516,061.53 × 2,321,409.52
  4. Step 4: Simplify right side
    4,341,438.94x = 15,126,447,268,647.77
  5. Step 5: Solve for x
    x = 15,126,447,268,647.77/4,341,438.94
  6. Step 6: Final answer
    x = 3,484,201.32

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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.