Home / 11,594,746.60-17,386,871.10-4,403,890.60

Finding the Fourth Proportional to 11,594,746.60, 17,386,871.10 and 4,403,890.60

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Solution

The fourth proportional to 11,594,746.60, 17,386,871.10 and 4,403,890.60 is: 6,603,842.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,746.60 : 17,386,871.10 = 4,403,890.60 : x
  2. Step 2: Convert to fraction form
    11,594,746.60/17,386,871.10 = 4,403,890.60/x
  3. Step 3: Cross multiply
    11,594,746.60x = 17,386,871.10 × 4,403,890.60
  4. Step 4: Simplify right side
    11,594,746.60x = 76,569,878,200,701.66
  5. Step 5: Solve for x
    x = 76,569,878,200,701.66/11,594,746.60
  6. Step 6: Final answer
    x = 6,603,842.31

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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.