Home / 9,062,196.89-12,506,106.33-4,932,526.65

Finding the Fourth Proportional to 9,062,196.89, 12,506,106.33 and 4,932,526.65

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Solution

The fourth proportional to 9,062,196.89, 12,506,106.33 and 4,932,526.65 is: 6,807,036.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,196.89 : 12,506,106.33 = 4,932,526.65 : x
  2. Step 2: Convert to fraction form
    9,062,196.89/12,506,106.33 = 4,932,526.65/x
  3. Step 3: Cross multiply
    9,062,196.89x = 12,506,106.33 × 4,932,526.65
  4. Step 4: Simplify right side
    9,062,196.89x = 61,686,702,760,458.70
  5. Step 5: Solve for x
    x = 61,686,702,760,458.70/9,062,196.89
  6. Step 6: Final answer
    x = 6,807,036.26

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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.