Home / 2,506,066.67-3,458,373.53-1,360,147.01

Finding the Fourth Proportional to 2,506,066.67, 3,458,373.53 and 1,360,147.01

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Solution

The fourth proportional to 2,506,066.67, 3,458,373.53 and 1,360,147.01 is: 1,877,003.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,066.67 : 3,458,373.53 = 1,360,147.01 : x
  2. Step 2: Convert to fraction form
    2,506,066.67/3,458,373.53 = 1,360,147.01/x
  3. Step 3: Cross multiply
    2,506,066.67x = 3,458,373.53 × 1,360,147.01
  4. Step 4: Simplify right side
    2,506,066.67x = 4,703,896,416,292.65
  5. Step 5: Solve for x
    x = 4,703,896,416,292.65/2,506,066.67
  6. Step 6: Final answer
    x = 1,877,003.70

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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.