Home / 4,308,271.60-6,462,407.40-4,042,551.10

Finding the Fourth Proportional to 4,308,271.60, 6,462,407.40 and 4,042,551.10

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Solution

The fourth proportional to 4,308,271.60, 6,462,407.40 and 4,042,551.10 is: 6,063,826.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,271.60 : 6,462,407.40 = 4,042,551.10 : x
  2. Step 2: Convert to fraction form
    4,308,271.60/6,462,407.40 = 4,042,551.10/x
  3. Step 3: Cross multiply
    4,308,271.60x = 6,462,407.40 × 4,042,551.10
  4. Step 4: Simplify right side
    4,308,271.60x = 26,124,612,143,518.14
  5. Step 5: Solve for x
    x = 26,124,612,143,518.14/4,308,271.60
  6. Step 6: Final answer
    x = 6,063,826.65

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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.