Home / 4,353,802.30-6,005,794.71-2,611,007.02

Finding the Fourth Proportional to 4,353,802.30, 6,005,794.71 and 2,611,007.02

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Solution

The fourth proportional to 4,353,802.30, 6,005,794.71 and 2,611,007.02 is: 3,601,718.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,802.30 : 6,005,794.71 = 2,611,007.02 : x
  2. Step 2: Convert to fraction form
    4,353,802.30/6,005,794.71 = 2,611,007.02/x
  3. Step 3: Cross multiply
    4,353,802.30x = 6,005,794.71 × 2,611,007.02
  4. Step 4: Simplify right side
    4,353,802.30x = 15,681,172,148,488.86
  5. Step 5: Solve for x
    x = 15,681,172,148,488.86/4,353,802.30
  6. Step 6: Final answer
    x = 3,601,718.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.