Home / 6,249,362.56-9,374,043.84-5,930,235.52

Finding the Fourth Proportional to 6,249,362.56, 9,374,043.84 and 5,930,235.52

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Solution

The fourth proportional to 6,249,362.56, 9,374,043.84 and 5,930,235.52 is: 8,895,353.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,362.56 : 9,374,043.84 = 5,930,235.52 : x
  2. Step 2: Convert to fraction form
    6,249,362.56/9,374,043.84 = 5,930,235.52/x
  3. Step 3: Cross multiply
    6,249,362.56x = 9,374,043.84 × 5,930,235.52
  4. Step 4: Simplify right side
    6,249,362.56x = 55,590,287,746,005.20
  5. Step 5: Solve for x
    x = 55,590,287,746,005.20/6,249,362.56
  6. Step 6: Final answer
    x = 8,895,353.28

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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.