Home / 6,565,100.00-9,061,349.65-3,849,720.80

Finding the Fourth Proportional to 6,565,100.00, 9,061,349.65 and 3,849,720.80

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Solution

The fourth proportional to 6,565,100.00, 9,061,349.65 and 3,849,720.80 is: 5,313,501.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565,100.00 : 9,061,349.65 = 3,849,720.80 : x
  2. Step 2: Convert to fraction form
    6,565,100.00/9,061,349.65 = 3,849,720.80/x
  3. Step 3: Cross multiply
    6,565,100.00x = 9,061,349.65 × 3,849,720.80
  4. Step 4: Simplify right side
    6,565,100.00x = 34,883,666,168,746.67
  5. Step 5: Solve for x
    x = 34,883,666,168,746.67/6,565,100.00
  6. Step 6: Final answer
    x = 5,313,501.12

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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.