Home / 2,495,196.30-3,742,794.45-2,425,212.30

Finding the Fourth Proportional to 2,495,196.30, 3,742,794.45 and 2,425,212.30

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Solution

The fourth proportional to 2,495,196.30, 3,742,794.45 and 2,425,212.30 is: 3,637,818.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,196.30 : 3,742,794.45 = 2,425,212.30 : x
  2. Step 2: Convert to fraction form
    2,495,196.30/3,742,794.45 = 2,425,212.30/x
  3. Step 3: Cross multiply
    2,495,196.30x = 3,742,794.45 × 2,425,212.30
  4. Step 4: Simplify right side
    2,495,196.30x = 9,077,071,136,511.74
  5. Step 5: Solve for x
    x = 9,077,071,136,511.74/2,495,196.30
  6. Step 6: Final answer
    x = 3,637,818.45

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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.