Home / 1,046,297.33-1,569,047.60-619,953.46

Finding the Fourth Proportional to 1,046,297.33, 1,569,047.60 and 619,953.46

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Solution

The fourth proportional to 1,046,297.33, 1,569,047.60 and 619,953.46 is: 929,694.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,297.33 : 1,569,047.60 = 619,953.46 : x
  2. Step 2: Convert to fraction form
    1,046,297.33/1,569,047.60 = 619,953.46/x
  3. Step 3: Cross multiply
    1,046,297.33x = 1,569,047.60 × 619,953.46
  4. Step 4: Simplify right side
    1,046,297.33x = 972,736,486,151.96
  5. Step 5: Solve for x
    x = 972,736,486,151.96/1,046,297.33
  6. Step 6: Final answer
    x = 929,694.13

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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.