Home / 9,346,406.60-14,014,080.30-4,867,430.60

Finding the Fourth Proportional to 9,346,406.60, 14,014,080.30 and 4,867,430.60

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Solution

The fourth proportional to 9,346,406.60, 14,014,080.30 and 4,867,430.60 is: 7,298,266.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,406.60 : 14,014,080.30 = 4,867,430.60 : x
  2. Step 2: Convert to fraction form
    9,346,406.60/14,014,080.30 = 4,867,430.60/x
  3. Step 3: Cross multiply
    9,346,406.60x = 14,014,080.30 × 4,867,430.60
  4. Step 4: Simplify right side
    9,346,406.60x = 68,212,563,283,077.18
  5. Step 5: Solve for x
    x = 68,212,563,283,077.18/9,346,406.60
  6. Step 6: Final answer
    x = 7,298,266.19

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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.