Home / 3,050,088.34-4,205,670.42-1,946,042.14

Finding the Fourth Proportional to 3,050,088.34, 4,205,670.42 and 1,946,042.14

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Solution

The fourth proportional to 3,050,088.34, 4,205,670.42 and 1,946,042.14 is: 2,683,336.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,088.34 : 4,205,670.42 = 1,946,042.14 : x
  2. Step 2: Convert to fraction form
    3,050,088.34/4,205,670.42 = 1,946,042.14/x
  3. Step 3: Cross multiply
    3,050,088.34x = 4,205,670.42 × 1,946,042.14
  4. Step 4: Simplify right side
    3,050,088.34x = 8,184,411,864,271.50
  5. Step 5: Solve for x
    x = 8,184,411,864,271.50/3,050,088.34
  6. Step 6: Final answer
    x = 2,683,336.01

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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.