Home / 9,749,886.71-14,624,794.29-2,926,430.33

Finding the Fourth Proportional to 9,749,886.71, 14,624,794.29 and 2,926,430.33

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Solution

The fourth proportional to 9,749,886.71, 14,624,794.29 and 2,926,430.33 is: 4,389,634.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,749,886.71 : 14,624,794.29 = 2,926,430.33 : x
  2. Step 2: Convert to fraction form
    9,749,886.71/14,624,794.29 = 2,926,430.33/x
  3. Step 3: Cross multiply
    9,749,886.71x = 14,624,794.29 × 2,926,430.33
  4. Step 4: Simplify right side
    9,749,886.71x = 42,798,441,580,266.81
  5. Step 5: Solve for x
    x = 42,798,441,580,266.81/9,749,886.71
  6. Step 6: Final answer
    x = 4,389,634.76

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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.