Home / 626,346.41-941,269.23-586,018.13

Finding the Fourth Proportional to 626,346.41, 941,269.23 and 586,018.13

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Solution

The fourth proportional to 626,346.41, 941,269.23 and 586,018.13 is: 880,664.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    626,346.41 : 941,269.23 = 586,018.13 : x
  2. Step 2: Convert to fraction form
    626,346.41/941,269.23 = 586,018.13/x
  3. Step 3: Cross multiply
    626,346.41x = 941,269.23 × 586,018.13
  4. Step 4: Simplify right side
    626,346.41x = 551,600,831,061.05
  5. Step 5: Solve for x
    x = 551,600,831,061.05/626,346.41
  6. Step 6: Final answer
    x = 880,664.15

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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.