Home / 4,862,126.64-6,714,038.52-3,029,712.24

Finding the Fourth Proportional to 4,862,126.64, 6,714,038.52 and 3,029,712.24

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Solution

The fourth proportional to 4,862,126.64, 6,714,038.52 and 3,029,712.24 is: 4,183,684.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,862,126.64 : 6,714,038.52 = 3,029,712.24 : x
  2. Step 2: Convert to fraction form
    4,862,126.64/6,714,038.52 = 3,029,712.24/x
  3. Step 3: Cross multiply
    4,862,126.64x = 6,714,038.52 × 3,029,712.24
  4. Step 4: Simplify right side
    4,862,126.64x = 20,341,604,683,875.48
  5. Step 5: Solve for x
    x = 20,341,604,683,875.48/4,862,126.64
  6. Step 6: Final answer
    x = 4,183,684.67

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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.