Home / 5,457,835.94-7,531,681.59-3,010,394.40

Finding the Fourth Proportional to 5,457,835.94, 7,531,681.59 and 3,010,394.40

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Solution

The fourth proportional to 5,457,835.94, 7,531,681.59 and 3,010,394.40 is: 4,154,271.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,457,835.94 : 7,531,681.59 = 3,010,394.40 : x
  2. Step 2: Convert to fraction form
    5,457,835.94/7,531,681.59 = 3,010,394.40/x
  3. Step 3: Cross multiply
    5,457,835.94x = 7,531,681.59 × 3,010,394.40
  4. Step 4: Simplify right side
    5,457,835.94x = 22,673,332,081,119.09
  5. Step 5: Solve for x
    x = 22,673,332,081,119.09/5,457,835.94
  6. Step 6: Final answer
    x = 4,154,271.46

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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.