Home / 6,302,003.40-9,457,670.70-2,518,201.80

Finding the Fourth Proportional to 6,302,003.40, 9,457,670.70 and 2,518,201.80

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Solution

The fourth proportional to 6,302,003.40, 9,457,670.70 and 2,518,201.80 is: 3,779,167.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,302,003.40 : 9,457,670.70 = 2,518,201.80 : x
  2. Step 2: Convert to fraction form
    6,302,003.40/9,457,670.70 = 2,518,201.80/x
  3. Step 3: Cross multiply
    6,302,003.40x = 9,457,670.70 × 2,518,201.80
  4. Step 4: Simplify right side
    6,302,003.40x = 23,816,323,380,547.26
  5. Step 5: Solve for x
    x = 23,816,323,380,547.26/6,302,003.40
  6. Step 6: Final answer
    x = 3,779,167.02

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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.