Home / 3,386,085.02-4,672,783.28-2,010,561.04

Finding the Fourth Proportional to 3,386,085.02, 4,672,783.28 and 2,010,561.04

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Solution

The fourth proportional to 3,386,085.02, 4,672,783.28 and 2,010,561.04 is: 2,774,565.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,386,085.02 : 4,672,783.28 = 2,010,561.04 : x
  2. Step 2: Convert to fraction form
    3,386,085.02/4,672,783.28 = 2,010,561.04/x
  3. Step 3: Cross multiply
    3,386,085.02x = 4,672,783.28 × 2,010,561.04
  4. Step 4: Simplify right side
    3,386,085.02x = 9,394,916,011,131.41
  5. Step 5: Solve for x
    x = 9,394,916,011,131.41/3,386,085.02
  6. Step 6: Final answer
    x = 2,774,565.89

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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.