Home / 5,666,923.35-8,502,897.69-2,970,605.07

Finding the Fourth Proportional to 5,666,923.35, 8,502,897.69 and 2,970,605.07

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Solution

The fourth proportional to 5,666,923.35, 8,502,897.69 and 2,970,605.07 is: 4,457,224.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,923.35 : 8,502,897.69 = 2,970,605.07 : x
  2. Step 2: Convert to fraction form
    5,666,923.35/8,502,897.69 = 2,970,605.07/x
  3. Step 3: Cross multiply
    5,666,923.35x = 8,502,897.69 × 2,970,605.07
  4. Step 4: Simplify right side
    5,666,923.35x = 25,258,750,987,605.29
  5. Step 5: Solve for x
    x = 25,258,750,987,605.29/5,666,923.35
  6. Step 6: Final answer
    x = 4,457,224.75

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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.