Home / 8,235,148.93-11,364,506.57-4,564,302.48

Finding the Fourth Proportional to 8,235,148.93, 11,364,506.57 and 4,564,302.48

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Solution

The fourth proportional to 8,235,148.93, 11,364,506.57 and 4,564,302.48 is: 6,298,738.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,235,148.93 : 11,364,506.57 = 4,564,302.48 : x
  2. Step 2: Convert to fraction form
    8,235,148.93/11,364,506.57 = 4,564,302.48/x
  3. Step 3: Cross multiply
    8,235,148.93x = 11,364,506.57 × 4,564,302.48
  4. Step 4: Simplify right side
    8,235,148.93x = 51,871,045,532,838.05
  5. Step 5: Solve for x
    x = 51,871,045,532,838.05/8,235,148.93
  6. Step 6: Final answer
    x = 6,298,738.01

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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.