Home / 6,213,052.36-9,320,117.08-1,896,074.52

Finding the Fourth Proportional to 6,213,052.36, 9,320,117.08 and 1,896,074.52

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Solution

The fourth proportional to 6,213,052.36, 9,320,117.08 and 1,896,074.52 is: 2,844,276.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,052.36 : 9,320,117.08 = 1,896,074.52 : x
  2. Step 2: Convert to fraction form
    6,213,052.36/9,320,117.08 = 1,896,074.52/x
  3. Step 3: Cross multiply
    6,213,052.36x = 9,320,117.08 × 1,896,074.52
  4. Step 4: Simplify right side
    6,213,052.36x = 17,671,636,518,804.80
  5. Step 5: Solve for x
    x = 17,671,636,518,804.80/6,213,052.36
  6. Step 6: Final answer
    x = 2,844,276.13

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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.