Home / 4,802,084.47-6,626,798.70-2,626,608.60

Finding the Fourth Proportional to 4,802,084.47, 6,626,798.70 and 2,626,608.60

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Solution

The fourth proportional to 4,802,084.47, 6,626,798.70 and 2,626,608.60 is: 3,624,677.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802,084.47 : 6,626,798.70 = 2,626,608.60 : x
  2. Step 2: Convert to fraction form
    4,802,084.47/6,626,798.70 = 2,626,608.60/x
  3. Step 3: Cross multiply
    4,802,084.47x = 6,626,798.70 × 2,626,608.60
  4. Step 4: Simplify right side
    4,802,084.47x = 17,406,006,409,621.79
  5. Step 5: Solve for x
    x = 17,406,006,409,621.79/4,802,084.47
  6. Step 6: Final answer
    x = 3,624,677.26

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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.