Home / 1,088,506.61-1,502,157.04-598,496.84

Finding the Fourth Proportional to 1,088,506.61, 1,502,157.04 and 598,496.84

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Solution

The fourth proportional to 1,088,506.61, 1,502,157.04 and 598,496.84 is: 825,935.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,506.61 : 1,502,157.04 = 598,496.84 : x
  2. Step 2: Convert to fraction form
    1,088,506.61/1,502,157.04 = 598,496.84/x
  3. Step 3: Cross multiply
    1,088,506.61x = 1,502,157.04 × 598,496.84
  4. Step 4: Simplify right side
    1,088,506.61x = 899,036,241,623.75
  5. Step 5: Solve for x
    x = 899,036,241,623.75/1,088,506.61
  6. Step 6: Final answer
    x = 825,935.49

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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.