Home / 1,057,301.19-1,459,036.65-573,855.96

Finding the Fourth Proportional to 1,057,301.19, 1,459,036.65 and 573,855.96

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Solution

The fourth proportional to 1,057,301.19, 1,459,036.65 and 573,855.96 is: 791,900.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,301.19 : 1,459,036.65 = 573,855.96 : x
  2. Step 2: Convert to fraction form
    1,057,301.19/1,459,036.65 = 573,855.96/x
  3. Step 3: Cross multiply
    1,057,301.19x = 1,459,036.65 × 573,855.96
  4. Step 4: Simplify right side
    1,057,301.19x = 837,276,877,460.93
  5. Step 5: Solve for x
    x = 837,276,877,460.93/1,057,301.19
  6. Step 6: Final answer
    x = 791,900.06

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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.