Home / 10,742,065.06-14,824,407.86-6,033,290.36

Finding the Fourth Proportional to 10,742,065.06, 14,824,407.86 and 6,033,290.36

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Solution

The fourth proportional to 10,742,065.06, 14,824,407.86 and 6,033,290.36 is: 8,326,141.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,742,065.06 : 14,824,407.86 = 6,033,290.36 : x
  2. Step 2: Convert to fraction form
    10,742,065.06/14,824,407.86 = 6,033,290.36/x
  3. Step 3: Cross multiply
    10,742,065.06x = 14,824,407.86 × 6,033,290.36
  4. Step 4: Simplify right side
    10,742,065.06x = 89,439,956,930,157.75
  5. Step 5: Solve for x
    x = 89,439,956,930,157.75/10,742,065.06
  6. Step 6: Final answer
    x = 8,326,141.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.