Home / 2,308,698.59-3,463,047.88-625,802.09

Finding the Fourth Proportional to 2,308,698.59, 3,463,047.88 and 625,802.09

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Solution

The fourth proportional to 2,308,698.59, 3,463,047.88 and 625,802.09 is: 938,703.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,698.59 : 3,463,047.88 = 625,802.09 : x
  2. Step 2: Convert to fraction form
    2,308,698.59/3,463,047.88 = 625,802.09/x
  3. Step 3: Cross multiply
    2,308,698.59x = 3,463,047.88 × 625,802.09
  4. Step 4: Simplify right side
    2,308,698.59x = 2,167,182,582,194.32
  5. Step 5: Solve for x
    x = 2,167,182,582,194.32/2,308,698.59
  6. Step 6: Final answer
    x = 938,703.13

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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.