Home / 8,973,746.73-13,462,394.54-3,294,020.25

Finding the Fourth Proportional to 8,973,746.73, 13,462,394.54 and 3,294,020.25

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Solution

The fourth proportional to 8,973,746.73, 13,462,394.54 and 3,294,020.25 is: 4,941,681.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,973,746.73 : 13,462,394.54 = 3,294,020.25 : x
  2. Step 2: Convert to fraction form
    8,973,746.73/13,462,394.54 = 3,294,020.25/x
  3. Step 3: Cross multiply
    8,973,746.73x = 13,462,394.54 × 3,294,020.25
  4. Step 4: Simplify right side
    8,973,746.73x = 44,345,400,211,779.34
  5. Step 5: Solve for x
    x = 44,345,400,211,779.34/8,973,746.73
  6. Step 6: Final answer
    x = 4,941,681.72

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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.