Home / 7,006,002.95-10,500,484.40-4,957,253.77

Finding the Fourth Proportional to 7,006,002.95, 10,500,484.40 and 4,957,253.77

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Solution

The fourth proportional to 7,006,002.95, 10,500,484.40 and 4,957,253.77 is: 7,429,852.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006,002.95 : 10,500,484.40 = 4,957,253.77 : x
  2. Step 2: Convert to fraction form
    7,006,002.95/10,500,484.40 = 4,957,253.77/x
  3. Step 3: Cross multiply
    7,006,002.95x = 10,500,484.40 × 4,957,253.77
  4. Step 4: Simplify right side
    7,006,002.95x = 52,053,565,827,688.70
  5. Step 5: Solve for x
    x = 52,053,565,827,688.70/7,006,002.95
  6. Step 6: Final answer
    x = 7,429,852.12

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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.