Home / 7,683,746.96-10,604,209.32-4,246,658.96

Finding the Fourth Proportional to 7,683,746.96, 10,604,209.32 and 4,246,658.96

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Solution

The fourth proportional to 7,683,746.96, 10,604,209.32 and 4,246,658.96 is: 5,860,742.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,683,746.96 : 10,604,209.32 = 4,246,658.96 : x
  2. Step 2: Convert to fraction form
    7,683,746.96/10,604,209.32 = 4,246,658.96/x
  3. Step 3: Cross multiply
    7,683,746.96x = 10,604,209.32 × 4,246,658.96
  4. Step 4: Simplify right side
    7,683,746.96x = 45,032,460,522,493.51
  5. Step 5: Solve for x
    x = 45,032,460,522,493.51/7,683,746.96
  6. Step 6: Final answer
    x = 5,860,742.26

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Double scale
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1.5x scale

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.