Home / 4,319,907.39-5,961,357.81-2,386,126.35

Finding the Fourth Proportional to 4,319,907.39, 5,961,357.81 and 2,386,126.35

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Solution

The fourth proportional to 4,319,907.39, 5,961,357.81 and 2,386,126.35 is: 3,292,791.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319,907.39 : 5,961,357.81 = 2,386,126.35 : x
  2. Step 2: Convert to fraction form
    4,319,907.39/5,961,357.81 = 2,386,126.35/x
  3. Step 3: Cross multiply
    4,319,907.39x = 5,961,357.81 × 2,386,126.35
  4. Step 4: Simplify right side
    4,319,907.39x = 14,224,552,952,219.29
  5. Step 5: Solve for x
    x = 14,224,552,952,219.29/4,319,907.39
  6. Step 6: Final answer
    x = 3,292,791.18

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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.