Home / 9,641,327.04-14,451,822.63-3,162,710.52

Finding the Fourth Proportional to 9,641,327.04, 14,451,822.63 and 3,162,710.52

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Solution

The fourth proportional to 9,641,327.04, 14,451,822.63 and 3,162,710.52 is: 4,740,730.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,641,327.04 : 14,451,822.63 = 3,162,710.52 : x
  2. Step 2: Convert to fraction form
    9,641,327.04/14,451,822.63 = 3,162,710.52/x
  3. Step 3: Cross multiply
    9,641,327.04x = 14,451,822.63 × 3,162,710.52
  4. Step 4: Simplify right side
    9,641,327.04x = 45,706,931,465,075.07
  5. Step 5: Solve for x
    x = 45,706,931,465,075.07/9,641,327.04
  6. Step 6: Final answer
    x = 4,740,730.32

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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.