Home / 975,057.48-1,461,368.52-673,133.04

Finding the Fourth Proportional to 975,057.48, 1,461,368.52 and 673,133.04

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Solution

The fourth proportional to 975,057.48, 1,461,368.52 and 673,133.04 is: 1,008,858.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,057.48 : 1,461,368.52 = 673,133.04 : x
  2. Step 2: Convert to fraction form
    975,057.48/1,461,368.52 = 673,133.04/x
  3. Step 3: Cross multiply
    975,057.48x = 1,461,368.52 × 673,133.04
  4. Step 4: Simplify right side
    975,057.48x = 983,695,434,427.90
  5. Step 5: Solve for x
    x = 983,695,434,427.90/975,057.48
  6. Step 6: Final answer
    x = 1,008,858.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.