Home / 9,719,207.60-14,578,811.40-4,669,300.40

Finding the Fourth Proportional to 9,719,207.60, 14,578,811.40 and 4,669,300.40

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Solution

The fourth proportional to 9,719,207.60, 14,578,811.40 and 4,669,300.40 is: 7,003,950.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,719,207.60 : 14,578,811.40 = 4,669,300.40 : x
  2. Step 2: Convert to fraction form
    9,719,207.60/14,578,811.40 = 4,669,300.40/x
  3. Step 3: Cross multiply
    9,719,207.60x = 14,578,811.40 × 4,669,300.40
  4. Step 4: Simplify right side
    9,719,207.60x = 68,072,849,901,544.57
  5. Step 5: Solve for x
    x = 68,072,849,901,544.57/9,719,207.60
  6. Step 6: Final answer
    x = 7,003,950.60

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Similar ratio
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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.