Home / 9,457,086.60-14,185,629.90-6,570,635.40

Finding the Fourth Proportional to 9,457,086.60, 14,185,629.90 and 6,570,635.40

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Solution

The fourth proportional to 9,457,086.60, 14,185,629.90 and 6,570,635.40 is: 9,855,953.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,086.60 : 14,185,629.90 = 6,570,635.40 : x
  2. Step 2: Convert to fraction form
    9,457,086.60/14,185,629.90 = 6,570,635.40/x
  3. Step 3: Cross multiply
    9,457,086.60x = 14,185,629.90 × 6,570,635.40
  4. Step 4: Simplify right side
    9,457,086.60x = 93,208,601,992,238.47
  5. Step 5: Solve for x
    x = 93,208,601,992,238.47/9,457,086.60
  6. Step 6: Final answer
    x = 9,855,953.10

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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.