Home / 4,185,352.47-5,775,339.08-2,350,012.50

Finding the Fourth Proportional to 4,185,352.47, 5,775,339.08 and 2,350,012.50

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Solution

The fourth proportional to 4,185,352.47, 5,775,339.08 and 2,350,012.50 is: 3,242,766.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,185,352.47 : 5,775,339.08 = 2,350,012.50 : x
  2. Step 2: Convert to fraction form
    4,185,352.47/5,775,339.08 = 2,350,012.50/x
  3. Step 3: Cross multiply
    4,185,352.47x = 5,775,339.08 × 2,350,012.50
  4. Step 4: Simplify right side
    4,185,352.47x = 13,572,119,035,613.53
  5. Step 5: Solve for x
    x = 13,572,119,035,613.53/4,185,352.47
  6. Step 6: Final answer
    x = 3,242,766.08

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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.