Home / 9,573,928.80-14,358,962.16-3,506,588.88

Finding the Fourth Proportional to 9,573,928.80, 14,358,962.16 and 3,506,588.88

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Solution

The fourth proportional to 9,573,928.80, 14,358,962.16 and 3,506,588.88 is: 5,259,176.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,573,928.80 : 14,358,962.16 = 3,506,588.88 : x
  2. Step 2: Convert to fraction form
    9,573,928.80/14,358,962.16 = 3,506,588.88/x
  3. Step 3: Cross multiply
    9,573,928.80x = 14,358,962.16 × 3,506,588.88
  4. Step 4: Simplify right side
    9,573,928.80x = 50,350,977,038,596.78
  5. Step 5: Solve for x
    x = 50,350,977,038,596.78/9,573,928.80
  6. Step 6: Final answer
    x = 5,259,176.05

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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.