Home / 7,586,451-10,470,113.72-4,648,218.04

Finding the Fourth Proportional to 7,586,451, 10,470,113.72 and 4,648,218.04

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Solution

The fourth proportional to 7,586,451, 10,470,113.72 and 4,648,218.04 is: 6,415,038.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586,451 : 10,470,113.72 = 4,648,218.04 : x
  2. Step 2: Convert to fraction form
    7,586,451/10,470,113.72 = 4,648,218.04/x
  3. Step 3: Cross multiply
    7,586,451x = 10,470,113.72 × 4,648,218.04
  4. Step 4: Simplify right side
    7,586,451x = 48,667,371,474,155.52
  5. Step 5: Solve for x
    x = 48,667,371,474,155.52/7,586,451
  6. Step 6: Final answer
    x = 6,415,038.00

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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.