Home / 3,023,841.30-4,537,511.55-1,130,774.10

Finding the Fourth Proportional to 3,023,841.30, 4,537,511.55 and 1,130,774.10

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Solution

The fourth proportional to 3,023,841.30, 4,537,511.55 and 1,130,774.10 is: 1,696,815.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,841.30 : 4,537,511.55 = 1,130,774.10 : x
  2. Step 2: Convert to fraction form
    3,023,841.30/4,537,511.55 = 1,130,774.10/x
  3. Step 3: Cross multiply
    3,023,841.30x = 4,537,511.55 × 1,130,774.10
  4. Step 4: Simplify right side
    3,023,841.30x = 5,130,900,539,190.86
  5. Step 5: Solve for x
    x = 5,130,900,539,190.86/3,023,841.30
  6. Step 6: Final answer
    x = 1,696,815.42

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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.