Home / 2,417,259.12-3,624,956.66-1,068,681.54

Finding the Fourth Proportional to 2,417,259.12, 3,624,956.66 and 1,068,681.54

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Solution

The fourth proportional to 2,417,259.12, 3,624,956.66 and 1,068,681.54 is: 1,602,610.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,259.12 : 3,624,956.66 = 1,068,681.54 : x
  2. Step 2: Convert to fraction form
    2,417,259.12/3,624,956.66 = 1,068,681.54/x
  3. Step 3: Cross multiply
    2,417,259.12x = 3,624,956.66 × 1,068,681.54
  4. Step 4: Simplify right side
    2,417,259.12x = 3,873,924,265,842.06
  5. Step 5: Solve for x
    x = 3,873,924,265,842.06/2,417,259.12
  6. Step 6: Final answer
    x = 1,602,610.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.