Home / 832,999.03-1,249,545.29-233,913.48

Finding the Fourth Proportional to 832,999.03, 1,249,545.29 and 233,913.48

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Solution

The fourth proportional to 832,999.03, 1,249,545.29 and 233,913.48 is: 350,883.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    832,999.03 : 1,249,545.29 = 233,913.48 : x
  2. Step 2: Convert to fraction form
    832,999.03/1,249,545.29 = 233,913.48/x
  3. Step 3: Cross multiply
    832,999.03x = 1,249,545.29 × 233,913.48
  4. Step 4: Simplify right side
    832,999.03x = 292,285,484,860.49
  5. Step 5: Solve for x
    x = 292,285,484,860.49/832,999.03
  6. Step 6: Final answer
    x = 350,883.34

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1.5x scale

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.