Home / 6,716,068.02-10,073,117.80-3,303,438.61

Finding the Fourth Proportional to 6,716,068.02, 10,073,117.80 and 3,303,438.61

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Solution

The fourth proportional to 6,716,068.02, 10,073,117.80 and 3,303,438.61 is: 4,954,673.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,716,068.02 : 10,073,117.80 = 3,303,438.61 : x
  2. Step 2: Convert to fraction form
    6,716,068.02/10,073,117.80 = 3,303,438.61/x
  3. Step 3: Cross multiply
    6,716,068.02x = 10,073,117.80 × 3,303,438.61
  4. Step 4: Simplify right side
    6,716,068.02x = 33,275,926,263,598.26
  5. Step 5: Solve for x
    x = 33,275,926,263,598.26/6,716,068.02
  6. Step 6: Final answer
    x = 4,954,673.80

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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.