Home / 7,594,903.84-10,478,894.64-4,330,528.24

Finding the Fourth Proportional to 7,594,903.84, 10,478,894.64 and 4,330,528.24

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Solution

The fourth proportional to 7,594,903.84, 10,478,894.64 and 4,330,528.24 is: 5,974,947.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,903.84 : 10,478,894.64 = 4,330,528.24 : x
  2. Step 2: Convert to fraction form
    7,594,903.84/10,478,894.64 = 4,330,528.24/x
  3. Step 3: Cross multiply
    7,594,903.84x = 10,478,894.64 × 4,330,528.24
  4. Step 4: Simplify right side
    7,594,903.84x = 45,379,149,162,504.64
  5. Step 5: Solve for x
    x = 45,379,149,162,504.64/7,594,903.84
  6. Step 6: Final answer
    x = 5,974,947.16

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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.