Home / 4,763,750.69-6,574,035.74-2,588,330.24

Finding the Fourth Proportional to 4,763,750.69, 6,574,035.74 and 2,588,330.24

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Solution

The fourth proportional to 4,763,750.69, 6,574,035.74 and 2,588,330.24 is: 3,571,928.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,750.69 : 6,574,035.74 = 2,588,330.24 : x
  2. Step 2: Convert to fraction form
    4,763,750.69/6,574,035.74 = 2,588,330.24/x
  3. Step 3: Cross multiply
    4,763,750.69x = 6,574,035.74 × 2,588,330.24
  4. Step 4: Simplify right side
    4,763,750.69x = 17,015,775,520,502.53
  5. Step 5: Solve for x
    x = 17,015,775,520,502.53/4,763,750.69
  6. Step 6: Final answer
    x = 3,571,928.22

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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.