Home / 2,693,001.84-4,038,320.16-1,008,924.48

Finding the Fourth Proportional to 2,693,001.84, 4,038,320.16 and 1,008,924.48

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Solution

The fourth proportional to 2,693,001.84, 4,038,320.16 and 1,008,924.48 is: 1,512,943.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,001.84 : 4,038,320.16 = 1,008,924.48 : x
  2. Step 2: Convert to fraction form
    2,693,001.84/4,038,320.16 = 1,008,924.48/x
  3. Step 3: Cross multiply
    2,693,001.84x = 4,038,320.16 × 1,008,924.48
  4. Step 4: Simplify right side
    2,693,001.84x = 4,074,360,067,501.52
  5. Step 5: Solve for x
    x = 4,074,360,067,501.52/2,693,001.84
  6. Step 6: Final answer
    x = 1,512,943.66

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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.