Home / 4,533,526.80-6,797,957.40-1,692,176.40

Finding the Fourth Proportional to 4,533,526.80, 6,797,957.40 and 1,692,176.40

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Solution

The fourth proportional to 4,533,526.80, 6,797,957.40 and 1,692,176.40 is: 2,537,393.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533,526.80 : 6,797,957.40 = 1,692,176.40 : x
  2. Step 2: Convert to fraction form
    4,533,526.80/6,797,957.40 = 1,692,176.40/x
  3. Step 3: Cross multiply
    4,533,526.80x = 6,797,957.40 × 1,692,176.40
  4. Step 4: Simplify right side
    4,533,526.80x = 11,503,343,080,485.36
  5. Step 5: Solve for x
    x = 11,503,343,080,485.36/4,533,526.80
  6. Step 6: Final answer
    x = 2,537,393.86

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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.