Home / 6,153,827.40-9,230,741.10-6,069,846.60

Finding the Fourth Proportional to 6,153,827.40, 9,230,741.10 and 6,069,846.60

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Solution

The fourth proportional to 6,153,827.40, 9,230,741.10 and 6,069,846.60 is: 9,104,769.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,153,827.40 : 9,230,741.10 = 6,069,846.60 : x
  2. Step 2: Convert to fraction form
    6,153,827.40/9,230,741.10 = 6,069,846.60/x
  3. Step 3: Cross multiply
    6,153,827.40x = 9,230,741.10 × 6,069,846.60
  4. Step 4: Simplify right side
    6,153,827.40x = 56,029,182,481,315.26
  5. Step 5: Solve for x
    x = 56,029,182,481,315.26/6,153,827.40
  6. Step 6: Final answer
    x = 9,104,769.90

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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.