Home / 2,338,613.02-3,227,296.80-1,265,525.02

Finding the Fourth Proportional to 2,338,613.02, 3,227,296.80 and 1,265,525.02

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Solution

The fourth proportional to 2,338,613.02, 3,227,296.80 and 1,265,525.02 is: 1,746,430.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,613.02 : 3,227,296.80 = 1,265,525.02 : x
  2. Step 2: Convert to fraction form
    2,338,613.02/3,227,296.80 = 1,265,525.02/x
  3. Step 3: Cross multiply
    2,338,613.02x = 3,227,296.80 × 1,265,525.02
  4. Step 4: Simplify right side
    2,338,613.02x = 4,084,224,847,365.94
  5. Step 5: Solve for x
    x = 4,084,224,847,365.94/2,338,613.02
  6. Step 6: Final answer
    x = 1,746,430.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.