Home / 2,701,095.26-3,727,599.95-1,477,400.72

Finding the Fourth Proportional to 2,701,095.26, 3,727,599.95 and 1,477,400.72

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Solution

The fourth proportional to 2,701,095.26, 3,727,599.95 and 1,477,400.72 is: 2,038,861.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,095.26 : 3,727,599.95 = 1,477,400.72 : x
  2. Step 2: Convert to fraction form
    2,701,095.26/3,727,599.95 = 1,477,400.72/x
  3. Step 3: Cross multiply
    2,701,095.26x = 3,727,599.95 × 1,477,400.72
  4. Step 4: Simplify right side
    2,701,095.26x = 5,507,158,835,057.47
  5. Step 5: Solve for x
    x = 5,507,158,835,057.47/2,701,095.26
  6. Step 6: Final answer
    x = 2,038,861.39

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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.