Home / 1,053,031.40-1,453,058.13-594,119.14

Finding the Fourth Proportional to 1,053,031.40, 1,453,058.13 and 594,119.14

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Solution

The fourth proportional to 1,053,031.40, 1,453,058.13 and 594,119.14 is: 819,813.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,031.40 : 1,453,058.13 = 594,119.14 : x
  2. Step 2: Convert to fraction form
    1,053,031.40/1,453,058.13 = 594,119.14/x
  3. Step 3: Cross multiply
    1,053,031.40x = 1,453,058.13 × 594,119.14
  4. Step 4: Simplify right side
    1,053,031.40x = 863,289,646,565.61
  5. Step 5: Solve for x
    x = 863,289,646,565.61/1,053,031.40
  6. Step 6: Final answer
    x = 819,813.77

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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.