Home / 4,418,681.06-6,625,927.46-1,539,043.58

Finding the Fourth Proportional to 4,418,681.06, 6,625,927.46 and 1,539,043.58

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Solution

The fourth proportional to 4,418,681.06, 6,625,927.46 and 1,539,043.58 is: 2,307,835.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418,681.06 : 6,625,927.46 = 1,539,043.58 : x
  2. Step 2: Convert to fraction form
    4,418,681.06/6,625,927.46 = 1,539,043.58/x
  3. Step 3: Cross multiply
    4,418,681.06x = 6,625,927.46 × 1,539,043.58
  4. Step 4: Simplify right side
    4,418,681.06x = 10,197,591,118,858.71
  5. Step 5: Solve for x
    x = 10,197,591,118,858.71/4,418,681.06
  6. Step 6: Final answer
    x = 2,307,835.98

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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.