Home / 4,316,159.58-5,956,300.53-2,382,420.66

Finding the Fourth Proportional to 4,316,159.58, 5,956,300.53 and 2,382,420.66

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Solution

The fourth proportional to 4,316,159.58, 5,956,300.53 and 2,382,420.66 is: 3,287,740.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,159.58 : 5,956,300.53 = 2,382,420.66 : x
  2. Step 2: Convert to fraction form
    4,316,159.58/5,956,300.53 = 2,382,420.66/x
  3. Step 3: Cross multiply
    4,316,159.58x = 5,956,300.53 × 2,382,420.66
  4. Step 4: Simplify right side
    4,316,159.58x = 14,190,413,439,840.95
  5. Step 5: Solve for x
    x = 14,190,413,439,840.95/4,316,159.58
  6. Step 6: Final answer
    x = 3,287,740.68

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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.