Home / 4,495,308.60-6,742,962.90-1,462,960.20

Finding the Fourth Proportional to 4,495,308.60, 6,742,962.90 and 1,462,960.20

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Solution

The fourth proportional to 4,495,308.60, 6,742,962.90 and 1,462,960.20 is: 2,194,440.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,308.60 : 6,742,962.90 = 1,462,960.20 : x
  2. Step 2: Convert to fraction form
    4,495,308.60/6,742,962.90 = 1,462,960.20/x
  3. Step 3: Cross multiply
    4,495,308.60x = 6,742,962.90 × 1,462,960.20
  4. Step 4: Simplify right side
    4,495,308.60x = 9,864,686,352,776.58
  5. Step 5: Solve for x
    x = 9,864,686,352,776.58/4,495,308.60
  6. Step 6: Final answer
    x = 2,194,440.30

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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.