Home / 9,076,011.01-12,524,897.80-4,946,043.28

Finding the Fourth Proportional to 9,076,011.01, 12,524,897.80 and 4,946,043.28

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Solution

The fourth proportional to 9,076,011.01, 12,524,897.80 and 4,946,043.28 is: 6,825,541.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,011.01 : 12,524,897.80 = 4,946,043.28 : x
  2. Step 2: Convert to fraction form
    9,076,011.01/12,524,897.80 = 4,946,043.28/x
  3. Step 3: Cross multiply
    9,076,011.01x = 12,524,897.80 × 4,946,043.28
  4. Step 4: Simplify right side
    9,076,011.01x = 61,948,686,596,376.79
  5. Step 5: Solve for x
    x = 61,948,686,596,376.79/9,076,011.01
  6. Step 6: Final answer
    x = 6,825,541.15

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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.