Home / 2,827,030.11-3,891,452.42-2,463,829.55

Finding the Fourth Proportional to 2,827,030.11, 3,891,452.42 and 2,463,829.55

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Solution

The fourth proportional to 2,827,030.11, 3,891,452.42 and 2,463,829.55 is: 3,391,501.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,827,030.11 : 3,891,452.42 = 2,463,829.55 : x
  2. Step 2: Convert to fraction form
    2,827,030.11/3,891,452.42 = 2,463,829.55/x
  3. Step 3: Cross multiply
    2,827,030.11x = 3,891,452.42 × 2,463,829.55
  4. Step 4: Simplify right side
    2,827,030.11x = 9,587,875,433,038.60
  5. Step 5: Solve for x
    x = 9,587,875,433,038.60/2,827,030.11
  6. Step 6: Final answer
    x = 3,391,501.00

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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.