Home / 1,092,750.35-1,508,014.05-602,776.08

Finding the Fourth Proportional to 1,092,750.35, 1,508,014.05 and 602,776.08

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Solution

The fourth proportional to 1,092,750.35, 1,508,014.05 and 602,776.08 is: 831,841.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,750.35 : 1,508,014.05 = 602,776.08 : x
  2. Step 2: Convert to fraction form
    1,092,750.35/1,508,014.05 = 602,776.08/x
  3. Step 3: Cross multiply
    1,092,750.35x = 1,508,014.05 × 602,776.08
  4. Step 4: Simplify right side
    1,092,750.35x = 908,994,797,643.92
  5. Step 5: Solve for x
    x = 908,994,797,643.92/1,092,750.35
  6. Step 6: Final answer
    x = 831,841.23

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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.