Home / 799,271.08-1,197,873.16-598,012.40

Finding the Fourth Proportional to 799,271.08, 1,197,873.16 and 598,012.40

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Solution

The fourth proportional to 799,271.08, 1,197,873.16 and 598,012.40 is: 896,245.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,271.08 : 1,197,873.16 = 598,012.40 : x
  2. Step 2: Convert to fraction form
    799,271.08/1,197,873.16 = 598,012.40/x
  3. Step 3: Cross multiply
    799,271.08x = 1,197,873.16 × 598,012.40
  4. Step 4: Simplify right side
    799,271.08x = 716,343,003,307.18
  5. Step 5: Solve for x
    x = 716,343,003,307.18/799,271.08
  6. Step 6: Final answer
    x = 896,245.37

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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.