Home / 5,964,505.02-8,231,125.93-3,315,601.19

Finding the Fourth Proportional to 5,964,505.02, 8,231,125.93 and 3,315,601.19

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Solution

The fourth proportional to 5,964,505.02, 8,231,125.93 and 3,315,601.19 is: 4,575,590.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,505.02 : 8,231,125.93 = 3,315,601.19 : x
  2. Step 2: Convert to fraction form
    5,964,505.02/8,231,125.93 = 3,315,601.19/x
  3. Step 3: Cross multiply
    5,964,505.02x = 8,231,125.93 × 3,315,601.19
  4. Step 4: Simplify right side
    5,964,505.02x = 27,291,130,928,547.86
  5. Step 5: Solve for x
    x = 27,291,130,928,547.86/5,964,505.02
  6. Step 6: Final answer
    x = 4,575,590.24

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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.