Home / 4,779,807.60-6,596,051.10-2,604,368.76

Finding the Fourth Proportional to 4,779,807.60, 6,596,051.10 and 2,604,368.76

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Solution

The fourth proportional to 4,779,807.60, 6,596,051.10 and 2,604,368.76 is: 3,593,983.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,807.60 : 6,596,051.10 = 2,604,368.76 : x
  2. Step 2: Convert to fraction form
    4,779,807.60/6,596,051.10 = 2,604,368.76/x
  3. Step 3: Cross multiply
    4,779,807.60x = 6,596,051.10 × 2,604,368.76
  4. Step 4: Simplify right side
    4,779,807.60x = 17,178,549,424,203.63
  5. Step 5: Solve for x
    x = 17,178,549,424,203.63/4,779,807.60
  6. Step 6: Final answer
    x = 3,593,983.45

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1.5x scale

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.