Home / 5,294,064.58-7,943,338.88-2,895,106.69

Finding the Fourth Proportional to 5,294,064.58, 7,943,338.88 and 2,895,106.69

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Solution

The fourth proportional to 5,294,064.58, 7,943,338.88 and 2,895,106.69 is: 4,343,886.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,294,064.58 : 7,943,338.88 = 2,895,106.69 : x
  2. Step 2: Convert to fraction form
    5,294,064.58/7,943,338.88 = 2,895,106.69/x
  3. Step 3: Cross multiply
    5,294,064.58x = 7,943,338.88 × 2,895,106.69
  4. Step 4: Simplify right side
    5,294,064.58x = 22,996,813,537,245.69
  5. Step 5: Solve for x
    x = 22,996,813,537,245.69/5,294,064.58
  6. Step 6: Final answer
    x = 4,343,886.10

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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.