Home / 1,053,030.90-1,453,057.44-594,118.64

Finding the Fourth Proportional to 1,053,030.90, 1,453,057.44 and 594,118.64

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Solution

The fourth proportional to 1,053,030.90, 1,453,057.44 and 594,118.64 is: 819,813.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,030.90 : 1,453,057.44 = 594,118.64 : x
  2. Step 2: Convert to fraction form
    1,053,030.90/1,453,057.44 = 594,118.64/x
  3. Step 3: Cross multiply
    1,053,030.90x = 1,453,057.44 × 594,118.64
  4. Step 4: Simplify right side
    1,053,030.90x = 863,288,510,094.68
  5. Step 5: Solve for x
    x = 863,288,510,094.68/1,053,030.90
  6. Step 6: Final answer
    x = 819,813.08

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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.