Home / 1,607,258.96-2,411,219.96-527,852.88

Finding the Fourth Proportional to 1,607,258.96, 2,411,219.96 and 527,852.88

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Solution

The fourth proportional to 1,607,258.96, 2,411,219.96 and 527,852.88 is: 791,888.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,258.96 : 2,411,219.96 = 527,852.88 : x
  2. Step 2: Convert to fraction form
    1,607,258.96/2,411,219.96 = 527,852.88/x
  3. Step 3: Cross multiply
    1,607,258.96x = 2,411,219.96 × 527,852.88
  4. Step 4: Simplify right side
    1,607,258.96x = 1,272,769,400,199.48
  5. Step 5: Solve for x
    x = 1,272,769,400,199.48/1,607,258.96
  6. Step 6: Final answer
    x = 791,888.20

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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.