Home / 6,241,018.60-9,368,526.30-4,827,341.80

Finding the Fourth Proportional to 6,241,018.60, 9,368,526.30 and 4,827,341.80

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Solution

The fourth proportional to 6,241,018.60, 9,368,526.30 and 4,827,341.80 is: 7,246,425.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,018.60 : 9,368,526.30 = 4,827,341.80 : x
  2. Step 2: Convert to fraction form
    6,241,018.60/9,368,526.30 = 4,827,341.80/x
  3. Step 3: Cross multiply
    6,241,018.60x = 9,368,526.30 × 4,827,341.80
  4. Step 4: Simplify right side
    6,241,018.60x = 45,225,078,612,389.34
  5. Step 5: Solve for x
    x = 45,225,078,612,389.34/6,241,018.60
  6. Step 6: Final answer
    x = 7,246,425.87

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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.