Home / 4,711,830.48-6,501,617.73-2,646,450.22

Finding the Fourth Proportional to 4,711,830.48, 6,501,617.73 and 2,646,450.22

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Solution

The fourth proportional to 4,711,830.48, 6,501,617.73 and 2,646,450.22 is: 3,651,703.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,830.48 : 6,501,617.73 = 2,646,450.22 : x
  2. Step 2: Convert to fraction form
    4,711,830.48/6,501,617.73 = 2,646,450.22/x
  3. Step 3: Cross multiply
    4,711,830.48x = 6,501,617.73 × 2,646,450.22
  4. Step 4: Simplify right side
    4,711,830.48x = 17,206,207,671,914.40
  5. Step 5: Solve for x
    x = 17,206,207,671,914.40/4,711,830.48
  6. Step 6: Final answer
    x = 3,651,703.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.