Home / 9,447,411.60-14,172,960.60-4,056,051.60

Finding the Fourth Proportional to 9,447,411.60, 14,172,960.60 and 4,056,051.60

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Solution

The fourth proportional to 9,447,411.60, 14,172,960.60 and 4,056,051.60 is: 6,084,868.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,447,411.60 : 14,172,960.60 = 4,056,051.60 : x
  2. Step 2: Convert to fraction form
    9,447,411.60/14,172,960.60 = 4,056,051.60/x
  3. Step 3: Cross multiply
    9,447,411.60x = 14,172,960.60 × 4,056,051.60
  4. Step 4: Simplify right side
    9,447,411.60x = 57,486,259,518,366.96
  5. Step 5: Solve for x
    x = 57,486,259,518,366.96/9,447,411.60
  6. Step 6: Final answer
    x = 6,084,868.74

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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.