Home / 6,239,511.04-9,353,066.28-4,342,266.64

Finding the Fourth Proportional to 6,239,511.04, 9,353,066.28 and 4,342,266.64

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Solution

The fourth proportional to 6,239,511.04, 9,353,066.28 and 4,342,266.64 is: 6,509,085.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,511.04 : 9,353,066.28 = 4,342,266.64 : x
  2. Step 2: Convert to fraction form
    6,239,511.04/9,353,066.28 = 4,342,266.64/x
  3. Step 3: Cross multiply
    6,239,511.04x = 9,353,066.28 × 4,342,266.64
  4. Step 4: Simplify right side
    6,239,511.04x = 40,613,507,689,352.89
  5. Step 5: Solve for x
    x = 40,613,507,689,352.89/6,239,511.04
  6. Step 6: Final answer
    x = 6,509,085.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.