Home / 2,342,632.04-3,226,127.34-2,196,655.26

Finding the Fourth Proportional to 2,342,632.04, 3,226,127.34 and 2,196,655.26

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Solution

The fourth proportional to 2,342,632.04, 3,226,127.34 and 2,196,655.26 is: 3,025,097.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,632.04 : 3,226,127.34 = 2,196,655.26 : x
  2. Step 2: Convert to fraction form
    2,342,632.04/3,226,127.34 = 2,196,655.26/x
  3. Step 3: Cross multiply
    2,342,632.04x = 3,226,127.34 × 2,196,655.26
  4. Step 4: Simplify right side
    2,342,632.04x = 7,086,689,590,840.81
  5. Step 5: Solve for x
    x = 7,086,689,590,840.81/2,342,632.04
  6. Step 6: Final answer
    x = 3,025,097.19

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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.