Home / 4,604,166.77-6,906,880.43-1,570,718.18

Finding the Fourth Proportional to 4,604,166.77, 6,906,880.43 and 1,570,718.18

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Solution

The fourth proportional to 4,604,166.77, 6,906,880.43 and 1,570,718.18 is: 2,356,292.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,166.77 : 6,906,880.43 = 1,570,718.18 : x
  2. Step 2: Convert to fraction form
    4,604,166.77/6,906,880.43 = 1,570,718.18/x
  3. Step 3: Cross multiply
    4,604,166.77x = 6,906,880.43 × 1,570,718.18
  4. Step 4: Simplify right side
    4,604,166.77x = 10,848,762,616,099.22
  5. Step 5: Solve for x
    x = 10,848,762,616,099.22/4,604,166.77
  6. Step 6: Final answer
    x = 2,356,292.28

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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.