Home / 6,562,004.40-9,843,006.60-4,294,522.80

Finding the Fourth Proportional to 6,562,004.40, 9,843,006.60 and 4,294,522.80

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Solution

The fourth proportional to 6,562,004.40, 9,843,006.60 and 4,294,522.80 is: 6,441,784.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,004.40 : 9,843,006.60 = 4,294,522.80 : x
  2. Step 2: Convert to fraction form
    6,562,004.40/9,843,006.60 = 4,294,522.80/x
  3. Step 3: Cross multiply
    6,562,004.40x = 9,843,006.60 × 4,294,522.80
  4. Step 4: Simplify right side
    6,562,004.40x = 42,271,016,264,250.48
  5. Step 5: Solve for x
    x = 42,271,016,264,250.48/6,562,004.40
  6. Step 6: Final answer
    x = 6,441,784.20

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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.