Home / 6,166,276.52-9,249,193.28-1,617,289.24

Finding the Fourth Proportional to 6,166,276.52, 9,249,193.28 and 1,617,289.24

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Solution

The fourth proportional to 6,166,276.52, 9,249,193.28 and 1,617,289.24 is: 2,425,875.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,276.52 : 9,249,193.28 = 1,617,289.24 : x
  2. Step 2: Convert to fraction form
    6,166,276.52/9,249,193.28 = 1,617,289.24/x
  3. Step 3: Cross multiply
    6,166,276.52x = 9,249,193.28 × 1,617,289.24
  4. Step 4: Simplify right side
    6,166,276.52x = 14,958,620,770,424.31
  5. Step 5: Solve for x
    x = 14,958,620,770,424.31/6,166,276.52
  6. Step 6: Final answer
    x = 2,425,875.77

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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.