Home / 4,351,545.93-6,525,066.21-1,953,325.47

Finding the Fourth Proportional to 4,351,545.93, 6,525,066.21 and 1,953,325.47

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Solution

The fourth proportional to 4,351,545.93, 6,525,066.21 and 1,953,325.47 is: 2,928,977.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,545.93 : 6,525,066.21 = 1,953,325.47 : x
  2. Step 2: Convert to fraction form
    4,351,545.93/6,525,066.21 = 1,953,325.47/x
  3. Step 3: Cross multiply
    4,351,545.93x = 6,525,066.21 × 1,953,325.47
  4. Step 4: Simplify right side
    4,351,545.93x = 12,745,577,988,804.04
  5. Step 5: Solve for x
    x = 12,745,577,988,804.04/4,351,545.93
  6. Step 6: Final answer
    x = 2,928,977.01

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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.