Home / 4,575,434.79-6,314,216.22-2,510,449.81

Finding the Fourth Proportional to 4,575,434.79, 6,314,216.22 and 2,510,449.81

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Solution

The fourth proportional to 4,575,434.79, 6,314,216.22 and 2,510,449.81 is: 3,464,484.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,434.79 : 6,314,216.22 = 2,510,449.81 : x
  2. Step 2: Convert to fraction form
    4,575,434.79/6,314,216.22 = 2,510,449.81/x
  3. Step 3: Cross multiply
    4,575,434.79x = 6,314,216.22 × 2,510,449.81
  4. Step 4: Simplify right side
    4,575,434.79x = 15,851,522,909,797.92
  5. Step 5: Solve for x
    x = 15,851,522,909,797.92/4,575,434.79
  6. Step 6: Final answer
    x = 3,464,484.50

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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.