Home / 4,767,827.03-7,151,740.46-1,402,034.03

Finding the Fourth Proportional to 4,767,827.03, 7,151,740.46 and 1,402,034.03

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Solution

The fourth proportional to 4,767,827.03, 7,151,740.46 and 1,402,034.03 is: 2,103,051.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,827.03 : 7,151,740.46 = 1,402,034.03 : x
  2. Step 2: Convert to fraction form
    4,767,827.03/7,151,740.46 = 1,402,034.03/x
  3. Step 3: Cross multiply
    4,767,827.03x = 7,151,740.46 × 1,402,034.03
  4. Step 4: Simplify right side
    4,767,827.03x = 10,026,983,455,878.98
  5. Step 5: Solve for x
    x = 10,026,983,455,878.98/4,767,827.03
  6. Step 6: Final answer
    x = 2,103,051.01

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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.