Home / 3,062,599.04-4,226,352.32-1,685,913.32

Finding the Fourth Proportional to 3,062,599.04, 4,226,352.32 and 1,685,913.32

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Solution

The fourth proportional to 3,062,599.04, 4,226,352.32 and 1,685,913.32 is: 2,326,541.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,599.04 : 4,226,352.32 = 1,685,913.32 : x
  2. Step 2: Convert to fraction form
    3,062,599.04/4,226,352.32 = 1,685,913.32/x
  3. Step 3: Cross multiply
    3,062,599.04x = 4,226,352.32 × 1,685,913.32
  4. Step 4: Simplify right side
    3,062,599.04x = 7,125,263,671,300.90
  5. Step 5: Solve for x
    x = 7,125,263,671,300.90/3,062,599.04
  6. Step 6: Final answer
    x = 2,326,541.47

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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.