Home / 4,367,880.32-6,028,125.63-2,626,119.50

Finding the Fourth Proportional to 4,367,880.32, 6,028,125.63 and 2,626,119.50

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Solution

The fourth proportional to 4,367,880.32, 6,028,125.63 and 2,626,119.50 is: 3,624,315.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,880.32 : 6,028,125.63 = 2,626,119.50 : x
  2. Step 2: Convert to fraction form
    4,367,880.32/6,028,125.63 = 2,626,119.50/x
  3. Step 3: Cross multiply
    4,367,880.32x = 6,028,125.63 × 2,626,119.50
  4. Step 4: Simplify right side
    4,367,880.32x = 15,830,578,265,392.79
  5. Step 5: Solve for x
    x = 15,830,578,265,392.79/4,367,880.32
  6. Step 6: Final answer
    x = 3,624,315.94

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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.