Home / 4,158,097.60-6,237,146.40-1,462,401.40

Finding the Fourth Proportional to 4,158,097.60, 6,237,146.40 and 1,462,401.40

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Solution

The fourth proportional to 4,158,097.60, 6,237,146.40 and 1,462,401.40 is: 2,193,602.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,097.60 : 6,237,146.40 = 1,462,401.40 : x
  2. Step 2: Convert to fraction form
    4,158,097.60/6,237,146.40 = 1,462,401.40/x
  3. Step 3: Cross multiply
    4,158,097.60x = 6,237,146.40 × 1,462,401.40
  4. Step 4: Simplify right side
    4,158,097.60x = 9,121,211,627,364.96
  5. Step 5: Solve for x
    x = 9,121,211,627,364.96/4,158,097.60
  6. Step 6: Final answer
    x = 2,193,602.10

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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.