Home / 4,316,159.52-5,956,300.48-2,382,420.60

Finding the Fourth Proportional to 4,316,159.52, 5,956,300.48 and 2,382,420.60

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Solution

The fourth proportional to 4,316,159.52, 5,956,300.48 and 2,382,420.60 is: 3,287,740.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,159.52 : 5,956,300.48 = 2,382,420.60 : x
  2. Step 2: Convert to fraction form
    4,316,159.52/5,956,300.48 = 2,382,420.60/x
  3. Step 3: Cross multiply
    4,316,159.52x = 5,956,300.48 × 2,382,420.60
  4. Step 4: Simplify right side
    4,316,159.52x = 14,190,412,963,341.89
  5. Step 5: Solve for x
    x = 14,190,412,963,341.89/4,316,159.52
  6. Step 6: Final answer
    x = 3,287,740.62

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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.