Home / 1,935,547.88-2,903,134.22-587,722.33

Finding the Fourth Proportional to 1,935,547.88, 2,903,134.22 and 587,722.33

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Solution

The fourth proportional to 1,935,547.88, 2,903,134.22 and 587,722.33 is: 881,526.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,547.88 : 2,903,134.22 = 587,722.33 : x
  2. Step 2: Convert to fraction form
    1,935,547.88/2,903,134.22 = 587,722.33/x
  3. Step 3: Cross multiply
    1,935,547.88x = 2,903,134.22 × 587,722.33
  4. Step 4: Simplify right side
    1,935,547.88x = 1,706,236,812,400.36
  5. Step 5: Solve for x
    x = 1,706,236,812,400.36/1,935,547.88
  6. Step 6: Final answer
    x = 881,526.53

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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.