Home / 1,924,332.84-2,655,539.46-1,064,841.48

Finding the Fourth Proportional to 1,924,332.84, 2,655,539.46 and 1,064,841.48

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Solution

The fourth proportional to 1,924,332.84, 2,655,539.46 and 1,064,841.48 is: 1,469,459.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,332.84 : 2,655,539.46 = 1,064,841.48 : x
  2. Step 2: Convert to fraction form
    1,924,332.84/2,655,539.46 = 1,064,841.48/x
  3. Step 3: Cross multiply
    1,924,332.84x = 2,655,539.46 × 1,064,841.48
  4. Step 4: Simplify right side
    1,924,332.84x = 2,827,728,568,784.80
  5. Step 5: Solve for x
    x = 2,827,728,568,784.80/1,924,332.84
  6. Step 6: Final answer
    x = 1,469,459.19

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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.