Home / 2,829,582.24-4,241,813.36-1,032,044.64

Finding the Fourth Proportional to 2,829,582.24, 4,241,813.36 and 1,032,044.64

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Solution

The fourth proportional to 2,829,582.24, 4,241,813.36 and 1,032,044.64 is: 1,547,133.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,582.24 : 4,241,813.36 = 1,032,044.64 : x
  2. Step 2: Convert to fraction form
    2,829,582.24/4,241,813.36 = 1,032,044.64/x
  3. Step 3: Cross multiply
    2,829,582.24x = 4,241,813.36 × 1,032,044.64
  4. Step 4: Simplify right side
    2,829,582.24x = 4,377,740,742,068.39
  5. Step 5: Solve for x
    x = 4,377,740,742,068.39/2,829,582.24
  6. Step 6: Final answer
    x = 1,547,133.24

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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.