Home / 9,620,030.09-14,453,065.73-6,168,532.05

Finding the Fourth Proportional to 9,620,030.09, 14,453,065.73 and 6,168,532.05

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Solution

The fourth proportional to 9,620,030.09, 14,453,065.73 and 6,168,532.05 is: 9,267,559.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,620,030.09 : 14,453,065.73 = 6,168,532.05 : x
  2. Step 2: Convert to fraction form
    9,620,030.09/14,453,065.73 = 6,168,532.05/x
  3. Step 3: Cross multiply
    9,620,030.09x = 14,453,065.73 × 6,168,532.05
  4. Step 4: Simplify right side
    9,620,030.09x = 89,154,199,222,749.97
  5. Step 5: Solve for x
    x = 89,154,199,222,749.97/9,620,030.09
  6. Step 6: Final answer
    x = 9,267,559.29

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1.5x scale

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.