Home / 10,194,269.10-15,291,403.65-3,462,683.10

Finding the Fourth Proportional to 10,194,269.10, 15,291,403.65 and 3,462,683.10

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Solution

The fourth proportional to 10,194,269.10, 15,291,403.65 and 3,462,683.10 is: 5,194,024.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,194,269.10 : 15,291,403.65 = 3,462,683.10 : x
  2. Step 2: Convert to fraction form
    10,194,269.10/15,291,403.65 = 3,462,683.10/x
  3. Step 3: Cross multiply
    10,194,269.10x = 15,291,403.65 × 3,462,683.10
  4. Step 4: Simplify right side
    10,194,269.10x = 52,949,284,994,133.32
  5. Step 5: Solve for x
    x = 52,949,284,994,133.32/10,194,269.10
  6. Step 6: Final answer
    x = 5,194,024.65

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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.