Home / 9,587,777.04-13,214,022-7,259,090

Finding the Fourth Proportional to 9,587,777.04, 13,214,022 and 7,259,090

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Solution

The fourth proportional to 9,587,777.04, 13,214,022 and 7,259,090 is: 10,004,589.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,777.04 : 13,214,022 = 7,259,090 : x
  2. Step 2: Convert to fraction form
    9,587,777.04/13,214,022 = 7,259,090/x
  3. Step 3: Cross multiply
    9,587,777.04x = 13,214,022 × 7,259,090
  4. Step 4: Simplify right side
    9,587,777.04x = 95,921,774,959,980
  5. Step 5: Solve for x
    x = 95,921,774,959,980/9,587,777.04
  6. Step 6: Final answer
    x = 10,004,589.65

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1.5x scale

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.