Home / 1,073,487.51-1,481,416.52-590,094.63

Finding the Fourth Proportional to 1,073,487.51, 1,481,416.52 and 590,094.63

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Solution

The fourth proportional to 1,073,487.51, 1,481,416.52 and 590,094.63 is: 814,332.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,487.51 : 1,481,416.52 = 590,094.63 : x
  2. Step 2: Convert to fraction form
    1,073,487.51/1,481,416.52 = 590,094.63/x
  3. Step 3: Cross multiply
    1,073,487.51x = 1,481,416.52 × 590,094.63
  4. Step 4: Simplify right side
    1,073,487.51x = 874,175,931,016.98
  5. Step 5: Solve for x
    x = 874,175,931,016.98/1,073,487.51
  6. Step 6: Final answer
    x = 814,332.65

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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.