Home / 4,336,847.64-5,984,980.94-2,402,927.28

Finding the Fourth Proportional to 4,336,847.64, 5,984,980.94 and 2,402,927.28

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Solution

The fourth proportional to 4,336,847.64, 5,984,980.94 and 2,402,927.28 is: 3,316,112.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,847.64 : 5,984,980.94 = 2,402,927.28 : x
  2. Step 2: Convert to fraction form
    4,336,847.64/5,984,980.94 = 2,402,927.28/x
  3. Step 3: Cross multiply
    4,336,847.64x = 5,984,980.94 × 2,402,927.28
  4. Step 4: Simplify right side
    4,336,847.64x = 14,381,473,971,006.04
  5. Step 5: Solve for x
    x = 14,381,473,971,006.04/4,336,847.64
  6. Step 6: Final answer
    x = 3,316,112.34

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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.