Home / 3,341,551.33-4,611,345.42-1,813,658.59

Finding the Fourth Proportional to 3,341,551.33, 4,611,345.42 and 1,813,658.59

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Solution

The fourth proportional to 3,341,551.33, 4,611,345.42 and 1,813,658.59 is: 2,502,851.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,551.33 : 4,611,345.42 = 1,813,658.59 : x
  2. Step 2: Convert to fraction form
    3,341,551.33/4,611,345.42 = 1,813,658.59/x
  3. Step 3: Cross multiply
    3,341,551.33x = 4,611,345.42 × 1,813,658.59
  4. Step 4: Simplify right side
    3,341,551.33x = 8,363,406,232,440.16
  5. Step 5: Solve for x
    x = 8,363,406,232,440.16/3,341,551.33
  6. Step 6: Final answer
    x = 2,502,851.34

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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.