Home / 9,570,938.16-14,322,683.16-5,978,397

Finding the Fourth Proportional to 9,570,938.16, 14,322,683.16 and 5,978,397

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Solution

The fourth proportional to 9,570,938.16, 14,322,683.16 and 5,978,397 is: 8,946,530.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,570,938.16 : 14,322,683.16 = 5,978,397 : x
  2. Step 2: Convert to fraction form
    9,570,938.16/14,322,683.16 = 5,978,397/x
  3. Step 3: Cross multiply
    9,570,938.16x = 14,322,683.16 × 5,978,397
  4. Step 4: Simplify right side
    9,570,938.16x = 85,626,686,035,694.52
  5. Step 5: Solve for x
    x = 85,626,686,035,694.52/9,570,938.16
  6. Step 6: Final answer
    x = 8,946,530.07

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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.