Home / 3,574,303.47-4,932,515.77-2,046,705.84

Finding the Fourth Proportional to 3,574,303.47, 4,932,515.77 and 2,046,705.84

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Solution

The fourth proportional to 3,574,303.47, 4,932,515.77 and 2,046,705.84 is: 2,824,440.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,303.47 : 4,932,515.77 = 2,046,705.84 : x
  2. Step 2: Convert to fraction form
    3,574,303.47/4,932,515.77 = 2,046,705.84/x
  3. Step 3: Cross multiply
    3,574,303.47x = 4,932,515.77 × 2,046,705.84
  4. Step 4: Simplify right side
    3,574,303.47x = 10,095,408,832,351.10
  5. Step 5: Solve for x
    x = 10,095,408,832,351.10/3,574,303.47
  6. Step 6: Final answer
    x = 2,824,440.88

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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.