Home / 7,326,331.02-10,110,366.51-4,063,450.38

Finding the Fourth Proportional to 7,326,331.02, 10,110,366.51 and 4,063,450.38

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Solution

The fourth proportional to 7,326,331.02, 10,110,366.51 and 4,063,450.38 is: 5,607,578.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326,331.02 : 10,110,366.51 = 4,063,450.38 : x
  2. Step 2: Convert to fraction form
    7,326,331.02/10,110,366.51 = 4,063,450.38/x
  3. Step 3: Cross multiply
    7,326,331.02x = 10,110,366.51 × 4,063,450.38
  4. Step 4: Simplify right side
    7,326,331.02x = 41,082,972,636,998.77
  5. Step 5: Solve for x
    x = 41,082,972,636,998.77/7,326,331.02
  6. Step 6: Final answer
    x = 5,607,578.00

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1.5x scale

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.