Home / 5,590,633.60-8,365,214.40-4,097,641.60

Finding the Fourth Proportional to 5,590,633.60, 8,365,214.40 and 4,097,641.60

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Solution

The fourth proportional to 5,590,633.60, 8,365,214.40 and 4,097,641.60 is: 6,131,264.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,590,633.60 : 8,365,214.40 = 4,097,641.60 : x
  2. Step 2: Convert to fraction form
    5,590,633.60/8,365,214.40 = 4,097,641.60/x
  3. Step 3: Cross multiply
    5,590,633.60x = 8,365,214.40 × 4,097,641.60
  4. Step 4: Simplify right side
    5,590,633.60x = 34,277,650,518,359.04
  5. Step 5: Solve for x
    x = 34,277,650,518,359.04/5,590,633.60
  6. Step 6: Final answer
    x = 6,131,264.00

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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.