Home / 6,149,802.07-9,216,701.74-2,502,281.19

Finding the Fourth Proportional to 6,149,802.07, 9,216,701.74 and 2,502,281.19

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Solution

The fourth proportional to 6,149,802.07, 9,216,701.74 and 2,502,281.19 is: 3,750,166.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,802.07 : 9,216,701.74 = 2,502,281.19 : x
  2. Step 2: Convert to fraction form
    6,149,802.07/9,216,701.74 = 2,502,281.19/x
  3. Step 3: Cross multiply
    6,149,802.07x = 9,216,701.74 × 2,502,281.19
  4. Step 4: Simplify right side
    6,149,802.07x = 23,062,779,397,842.27
  5. Step 5: Solve for x
    x = 23,062,779,397,842.27/6,149,802.07
  6. Step 6: Final answer
    x = 3,750,166.12

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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.