Home / 5,824,666.60-8,736,999.90-4,124,055.40

Finding the Fourth Proportional to 5,824,666.60, 8,736,999.90 and 4,124,055.40

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Solution

The fourth proportional to 5,824,666.60, 8,736,999.90 and 4,124,055.40 is: 6,186,083.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,666.60 : 8,736,999.90 = 4,124,055.40 : x
  2. Step 2: Convert to fraction form
    5,824,666.60/8,736,999.90 = 4,124,055.40/x
  3. Step 3: Cross multiply
    5,824,666.60x = 8,736,999.90 × 4,124,055.40
  4. Step 4: Simplify right side
    5,824,666.60x = 36,031,871,617,394.46
  5. Step 5: Solve for x
    x = 36,031,871,617,394.46/5,824,666.60
  6. Step 6: Final answer
    x = 6,186,083.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.