Home / 4,495,853.83-6,742,005.63-1,799,676.49

Finding the Fourth Proportional to 4,495,853.83, 6,742,005.63 and 1,799,676.49

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Solution

The fourth proportional to 4,495,853.83, 6,742,005.63 and 1,799,676.49 is: 2,698,804.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,853.83 : 6,742,005.63 = 1,799,676.49 : x
  2. Step 2: Convert to fraction form
    4,495,853.83/6,742,005.63 = 1,799,676.49/x
  3. Step 3: Cross multiply
    4,495,853.83x = 6,742,005.63 × 1,799,676.49
  4. Step 4: Simplify right side
    4,495,853.83x = 12,133,429,027,758.64
  5. Step 5: Solve for x
    x = 12,133,429,027,758.64/4,495,853.83
  6. Step 6: Final answer
    x = 2,698,804.16

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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.