Home / 4,097,235.04-5,654,152.08-2,378,515.36

Finding the Fourth Proportional to 4,097,235.04, 5,654,152.08 and 2,378,515.36

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Solution

The fourth proportional to 4,097,235.04, 5,654,152.08 and 2,378,515.36 is: 3,282,332.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,235.04 : 5,654,152.08 = 2,378,515.36 : x
  2. Step 2: Convert to fraction form
    4,097,235.04/5,654,152.08 = 2,378,515.36/x
  3. Step 3: Cross multiply
    4,097,235.04x = 5,654,152.08 × 2,378,515.36
  4. Step 4: Simplify right side
    4,097,235.04x = 13,448,487,570,055.95
  5. Step 5: Solve for x
    x = 13,448,487,570,055.95/4,097,235.04
  6. Step 6: Final answer
    x = 3,282,332.46

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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.