Home / 832,915.93-1,249,450.13-233,873.04

Finding the Fourth Proportional to 832,915.93, 1,249,450.13 and 233,873.04

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Solution

The fourth proportional to 832,915.93, 1,249,450.13 and 233,873.04 is: 350,830.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    832,915.93 : 1,249,450.13 = 233,873.04 : x
  2. Step 2: Convert to fraction form
    832,915.93/1,249,450.13 = 233,873.04/x
  3. Step 3: Cross multiply
    832,915.93x = 1,249,450.13 × 233,873.04
  4. Step 4: Simplify right side
    832,915.93x = 292,212,700,231.50
  5. Step 5: Solve for x
    x = 292,212,700,231.50/832,915.93
  6. Step 6: Final answer
    x = 350,830.97

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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.