Home / 5,626,050.67-7,763,942.91-3,047,742.10

Finding the Fourth Proportional to 5,626,050.67, 7,763,942.91 and 3,047,742.10

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Solution

The fourth proportional to 5,626,050.67, 7,763,942.91 and 3,047,742.10 is: 4,205,880.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,626,050.67 : 7,763,942.91 = 3,047,742.10 : x
  2. Step 2: Convert to fraction form
    5,626,050.67/7,763,942.91 = 3,047,742.10/x
  3. Step 3: Cross multiply
    5,626,050.67x = 7,763,942.91 × 3,047,742.10
  4. Step 4: Simplify right side
    5,626,050.67x = 23,662,495,668,803.51
  5. Step 5: Solve for x
    x = 23,662,495,668,803.51/5,626,050.67
  6. Step 6: Final answer
    x = 4,205,880.30

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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.