Home / 4,893,746.04-7,340,693.04-1,698,973.74

Finding the Fourth Proportional to 4,893,746.04, 7,340,693.04 and 1,698,973.74

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Solution

The fourth proportional to 4,893,746.04, 7,340,693.04 and 1,698,973.74 is: 2,548,486.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,746.04 : 7,340,693.04 = 1,698,973.74 : x
  2. Step 2: Convert to fraction form
    4,893,746.04/7,340,693.04 = 1,698,973.74/x
  3. Step 3: Cross multiply
    4,893,746.04x = 7,340,693.04 × 1,698,973.74
  4. Step 4: Simplify right side
    4,893,746.04x = 12,471,644,708,360.77
  5. Step 5: Solve for x
    x = 12,471,644,708,360.77/4,893,746.04
  6. Step 6: Final answer
    x = 2,548,486.29

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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.